title: Does prolactin influence first trimester abortion? A preliminary clinical observation.
mesh_terms: D000022:Abortion, Spontaneous / Q000209:etiology*; D003338:Corpus Luteum / Q000378:metabolism; D004967:Estrogens / Q000378:metabolism; D005260:Female; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D011374:Progesterone / Q000378:metabolism; D011388:Prolactin / Q000097:blood / Q000378:metabolism*
chemical_list: D004967:Estrogens; D011374:Progesterone; D011388:Prolactin