title: [Deficiencies of the müllerian ducts induced by norethindrone in the female chick embryo].
abstract: Norethindrone produces two effects on müllerian ducts (MD) of female chick embryos. It induces the loss of the lower end of both ducts, as a result of a stop in their development, before 8 days. After 12 days NET causes regressions of the upper part of the MD particularly of the oviduct. NET like estrogens are the only known substances which present these both properties.
mesh_terms: D000014:Abnormalities, Drug-Induced; D000818:Animals; D002642:Chick Embryo; D005260:Female; D009095:Mullerian Ducts / Q000187:drug effects* / Q000473:pathology; D009640:Norethindrone / Q000494:pharmacology*; D010057:Oviducts / Q000002:abnormalities / Q000187:drug effects
chemical_list: D009640:Norethindrone
vernacular_title: Sur les déficiences des canaux de Müller induites par la noréthindrone chez l'embryon femelle de poulet.