title: Effects of ovariectomy on the plasma progesterone and maintenance of gestation in the blue fox, Alopex lagopus.
mesh_terms: D000022:Abortion, Spontaneous / Q000209:etiology; D000818:Animals; D002369:Castration; D005260:Female; D005589:Foxes / Q000502:physiology*; D010053:Ovary / Q000502:physiology*; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000097:blood*; D013997:Time Factors
chemical_list: D011374:Progesterone