References
- Keeler R. F. Mammalian teratogenicity of steroidal alkaloids. Biochemistry and Function of Isopentenoids in Plants, W. D. Ness, G. Fuller, L. ‐S. Tsai. Dekker, Inc., New York 1984; 531–562
- Binns W., James L. F., Shupe J. L., Everett G. A congenital cyclopian‐type malformation in lambs induced by maternal ingestion of a range plant, Veratrum californicum. Am. J. Vet. Res. 1963; 24: 1164–1175
- Binns W., Shupe J. L., Keeler R. F., James L. F. Chronologic evaluation of teratogenicity in sheep fed Veratrum californicum. J. Am. Vet. Med. Assoc. 1965; 147: 839–842
- Binns W., James L. F., Shupe J. L., Thacker E. J. Cyclopian‐type malformation in lambs. Arch. Environ. Health 1962; 5: 106–108
- Binns W., James L. F., Shupe J. L. Congenital malformations in lambs reproduced by feeding a poisonous range plant. The Southwestern Veterinarian 1964; 17: 221–223
- Binns W., Keeler R. F., Balls L. D. Congenital deformities in lambs, calves, and goats resulting from maternal ingestion of Veratrum californicum: harelip, cleft palate, ataxia, and hypoplasia of metacarpal and metatarsal bones. Clin. Toxicol. 1972; 5: 245–261
- Keeler R. F., Stuart L. D., Young S. When ewes ingest poisonous plants: the teratogenic effects. Vet. Med. 1972; 81: 449–454
- Keeler R. F., Young S., Smart R. Congenital tracheal stenosis in lambs induced by maternal ingestion of Veratrum californicum. Teratology 1985; 31: 83–88
- Keeler R. F., Binns W. Teratogenic compounds of Veratrum californicum (Durand). I. Preparation and characterization of fractions and alkaloids for biologic testing. Can. J. Biochem. 1966; 44: 819–828
- Ray A. A. SAS Users Guide: Statistics. SAS Institute, Inc., Cary, North Carolina 1982
- Evans H. E., Sack W. O. Prenatal development of domestic and laboratory mammals: Growth curves, external features and selected references. Zbl. Vet. Med. G 1973; 20: 11–45
- Bryden M. M., Evans H. E., Binns W. Embryology of sheep. I. Extraembryonic membranes and the development of body form. Journal of Morphology 1972; 138: 169–186
- Keeler R. F. Teratogenic compounds of Veratrum californicum (Durand). XIV. Limb deformities produced by cyclopamine. Proc. Soc. Exp. Biol. Med. 1973; 142: 1287–1291