title: Late effects of embryonic allylestrenol treatment in chicken.
abstract: Allylestrenol when applied to chick embryos on the 9th day of incubation or on the 9th day of incubation and at hatching brought about a severe purulent inflammation of the oviduct at 6 weeks of age in 50% of the animals. Treatment at hatching only had no effect whatsoever. The findings suggest that allylestrenol must be applied with caution during pregnancy.
mesh_terms: D000500:Allylestrenol / Q000633:toxicity*; D000818:Animals; D002642:Chick Embryo; D004963:Estrenes / Q000633:toxicity*; D005260:Female; D010057:Oviducts / Q000187:drug effects / Q000473:pathology*; D012488:Salpingitis / Q000139:chemically induced / Q000473:pathology; D013997:Time Factors
chemical_list: D004963:Estrenes; D000500:Allylestrenol