Rupture of the vaginal closure membrane during pregnancy in the guinea pig.
D000818:Animals; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D008566:Membranes; D011247:Pregnancy; D011374:Progesterone; D014621:Vagina
D011374:Progesterone
GUINEA PIGS; PROGESTERONE; VAGINA