REFERENCES
- Cockcroft , D. W. and Dosman , J. A. 1981 . Respiratory health risks in farmers . Ann Intern Med , 95 : 380 – 82 .
- Madsen , D. , Klock , L. E. , Wenzel , F. J. , Robbins , J. L. and Schmidt , C. D. 1976 . The prevalence of farmers' lung in an agricultural population . Am Rev Respir Dis , 113 : 171 – 74 .
- Hapke , E. J. , Seal , R. M. E. , Thomas , C. O. , Hayes , M. and Meeke , J. C. 1968 . Farmer's Lung. A clinical, radiographic, functional and serological correlation of acute and chronic stages . Thorax , 23 : 451 – 68 .
- Emanuel , D. A. , Wenzel , F. J. and Lawton , B. R. 1975 . Pulmonary mycotoxicosis . Chest , 67 : 293 – 97 .
- Grayson , R. R. 1956 . Silage gas poisoning: Nitrogen dioxide pneumonia, a new disease of agricultural workers . Ann Intern Med , 45 : 393 – 408 .
- Horvath , E. P. , do Pico , G. A. , Barbee , R. A. and Dickie , H. A. 1978 . Nitrogen dioxide—Induced pulmonary disease . J Occup Med , 70 : 103 – 10 .
- Roberts , R. G. , Zais , D. P. and Emanuel , D. A. 1976 . The frequency of precipitins to trichloroacetic acid—extractable antigens from thermophilic actinomycetes in farmer's lung patients and asymptomatic farmers . Am Rev Respir Dis , 114 : 23 – 28 .
- Wenzel , F. J. , Gray , R. L. , Roberts , R. C. and Emanuel , D. A. 1974 . Serologic studies in farmer's lung . Am Rev Respir Dis , 109 : 464 – 68 .
- Samsonov , P. F. 1960 . Mycotoxicoses of Man and Agricultural Animals Edited by: Bilai VI . 131 – 140 . Eiev, Izd. Akad. Nauk. Ukr. S.S.R. .
- Olenchock , S. A. and Burrell , R. 1976 . The role of precipitins and complement activation in the etiology of allergic lung disease . J Allergy Clin Immunol , 58 : 76 – 88 .
- Rylander , R. 1981 . Bacterial toxins and etiology of byssinosis . Chest , 795 : 345 – 85 .
- Hitchcock , M. , Piscitelli , D. M. and Bouhuys , A. 1973 . Histamine release from human lung by a component of cotton bracts . Arch Environ Health , 26 : 177 – 82 .
- Taylor , G. , Massoud , A. A. E. and Lucas , F. 1971 . Studies on the aetiology of byssinosis . Br J Ind Med , 28 : 143 – 51 .
- Edwards , J. H. , Baker , J. T. and Davies , B. H. 1974 . Precipitin test negative Farmers Lung—activation of the alternative pathway of complement by moldy hay dusts . Clin Allergy , 4 : 397 – 88 .