title: [Cytological changes of the distal hypophysis of female Nectophrynoides occidentalis (Angel) castrated at the beginning of gestation].
mesh_terms: D000022:Abortion, Spontaneous / Q000209:etiology; D000818:Animals; D001001:Anura; D002369:Castration; D005260:Female; D006065:Gonadotropins, Pituitary / Q000378:metabolism; D006651:Histocytochemistry; D010053:Ovary / Q000502:physiology; D010902:Pituitary Gland / Q000166:cytology / Q000378:metabolism; D011247:Pregnancy; D011270:Pregnancy, Animal; D013997:Time Factors
chemical_list: D006065:Gonadotropins, Pituitary
vernacular_title: Les modifications cytologiques de l'hypophyse distale des femelies de Nectophrynoïdes occidentalis (Angel) castrees en debut de gestation.