title: Lymphocyte reactivity in pregnancy.
mesh_terms: D004967:Estrogens / Q000097:blood; D005260:Female; D006801:Humans; D037102:Lectins / Q000494:pharmacology; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000187:drug effects; D011247:Pregnancy; D011374:Progesterone / Q000097:blood
chemical_list: D004967:Estrogens; D037102:Lectins; D011374:Progesterone