References
- Bender , M. A. , Preston , R. J. , Leonard , R. C. , Pyatt , B. E. , Gooch , P. C. and Shelby , M. D. 1988 . Chromosomal aberrations and sister‐chromatid exchange frequencies in peripheral blood lymphocytes of a large human population sample . Mutat. Res. , 204 : 421 – 433 .
- Bolognesi , C. , Parrini , M. , Bonassi , S. , Lanello , C. and Salanitto , A. 1993 . Cytogenetic analysis of a human population occupationally exposed to pesticides . Mutat. Res. , 285 : 239 – 249 .
- Claxton , L. D. , Douglas , G. , Krewski , D. , Lewtas , J. , Matsushita , H. and Rosenkranz , H. 1992 . Overview, conclusions, and recommendations of the IPCS collaborative study on complex mixtures . Mutat. Res. , 276 : 61 – 80 .
- Cochran , W. G. 1951 . Some methods for strengthening the common, χ2 tests . Biometrics , 10 : 117 – 151 .
- De Ferrari , M. , Artuso , M. , Bonassi , S. , Bonatti , S. , Cavalieri , Z. , Pescatore , D. , Marchini , E. , Pisano , V. and Abbondandolo , A. 1991 . Cytogenetic biomonitoring of an Italian population exposed to pesticides: Chromosome aberration and sister‐chromatid exchange analysis in peripheral blood lymphocytes . Mutat. Res. , 260 : 105 – 113 .
- Dulout , F. N. , Pastori , M. C. , Olivero , O. A. , Gonzalez Cid , M. , Loria , D. , Matos , E. , Sobel , N. , de Bujan , E. C. and Albiano , N. 1985 . Sister‐chromatid exchanges and chromosomal aberrations in a population exposed to pesticides . Mutat. Res. , 143 : 237 – 244 .
- Fenech , M. and Morley , A. A. 1986 . Cytochinesis‐block micronucleus method in human lymphocytes: Effect of in vivo ageing and low dose X‐irradiation . Mutat. Res. , 161 : 193 – 198 .
- Galloway , S. M. , Berry , P. K. , Nichols , W. W. , Wolman , S. R. , Soper , K. A. , Stolley , P. D. and Archer , P. 1986 . Chromosome aberrations in individuals occupationally exposed to ethylene oxide, and in a large control population . Mutat. Res. , 170 : 55 – 74 .
- Hedner , K. , Hogstedt , B. , Kolning , A. M. , Mark‐Vendel , E. , Strombeck , B. and Mitelman , F. 1982 . Sister‐chromatid exchanges and structural chromosome aberrations in relation to age and sex . Hum. Genet. , 62 : 305 – 309 .
- Hogstedt , B. , Akesson , B. , Axell , K. , Gullberg , B. , Mitelman , F. , Pero , R. W. , Skerfving , S. and Welinder , H. 1983 . Increased frequency of lymphocyte micronuclei in workers producing reinforced polyester resin with low exposure to styrene . Scand J. Environ. Health , 9 : 241 – 246 .
- IARC . 1991 . Mono. Eval. Carcinogen. Risks Hum. 53 , Lyon : IARC .
- Maki‐Paakkanen , J. 1987 . Chromosome aberrations, micronuclei and sister‐chromatid exchanges in blood lymphocytes after occupational exposure to low levels of styrene . Mutat. Res. , 189 : 399 – 406 .
- Margolin , B. H. and Shelby , M. D. 1985 . Sister‐chromatid exchanges: A reexamination of the evidence for sex and race differences in humans . Environ. Mutagen. , 7 : 63 – 72 .
- Meng , Z. and Zhang , L. 1990 . Observation of frequencies of lymphocytes with micronuclei in human peripheral blood cultures from workers in a sulphuric acid factory . Environ. Mol. Mutagen. , 15 : 218 – 220 .
- Migliore , L. , Parrini , M. , Sbrana , I. , Biagini , C. , Battaglia , A. and Loprieno , N. 1991 . Micronucleated lymphocytes in people occupationally exposed to potential environmental contaminants: the age effect . Mutat. Res. , 256 : 13 – 20 .
- Nordenson , I. and Beckman , L. 1984 . Chromosomal aberrations in lymphocytes of workers exposed to low levels of styrene . Hum. Hered. , 34 : 178 – 182 .
- Nordic Study Group . 1990 . A Nordic data base on somatic chromosome damage in humans . Mutat. Res. , 241 : 325 – 337 .
- Paldy , A. , Puskas , N. , Vincze , K. and Hadhazi , M. 1987 . Cytogenetic studies on rural populations exposed to pesticides . Mutat. Res. , 187 : 127 – 132 .
- Plimmer , J. R. 1982 . “ Trends in chemical residues including reentry considerations ” . In Pesticide Residues and Exposure , ACS Symposium Series Edited by: Plimmer , J. R. 1 – 8 . Washington D.C : American Chemical Society .
- Rupa , D. S. , Reddy , P. P. and Reddi , O. S. 1989 . Frequencies of chromosomal aberrations in smokers exposed to pesticides in cottons fields . Mutat. Res. , 222 : 37 – 41 .
- Rupa , D. S. , Reddy , P. P. and Reddi , O. S. 1991 . Clastogenic effect of pesticides in peripheral lymphocytes of cotton‐field workers . Mutat. Res. , 261 : 177 – 180 .
- Shulze , H. and Mucke , W. 1986 . Priority setting for industrial chemicals of health and environmental relevance . Chemosphere , 15 : 771 – 780 .
- Sorsa , M. , Pyy , L. , Salomaa , S. , Nylund , L. and Yager , J. W. 1988 . Biological and environmental monitoring of occupational exposure to cyclophosphamide in industry and hospitals . Mutat. Res. , 204 : 465 – 479 .
- Whorton , E. B. 1985 . Some experimental design and analysis considerations for cytogenetic studies . Environ. Mutagen. , 7 : 9 – 15 .