[On some endocrine activity of the rat placenta].
D000818:Animals; D004703:Endocrine System; D005260:Female; D006728:Hormones; D010920:Placenta; D010926:Placental Hormones; D011247:Pregnancy; D051381:Rats
D006728:Hormones; D010926:Placental Hormones
PLACENTA/hormones