title: Comparative endocrinology of gestation.
mesh_terms: D000222:Adaptation, Physiological; D000311:Adrenal Glands / Q000196:embryology; D000818:Animals; D003338:Corpus Luteum / Q000502:physiology; D010064:Embryo Implantation; D004702:Endocrine Glands / Q000502:physiology*; D004967:Estrogens / Q000502:physiology; D005260:Female; D005306:Fertilization; D005938:Glucocorticoids / Q000502:physiology; D012739:Gonadal Steroid Hormones / Q000502:physiology; D006728:Hormones / Q000502:physiology*; D006801:Humans; D008954:Models, Biological; D009119:Muscle Contraction; D010121:Oxytocin / Q000502:physiology; D010920:Placenta / Q000502:physiology; D010926:Placental Hormones / Q000502:physiology; D011247:Pregnancy; D011273:Pregnancy, Prolonged; D011374:Progesterone / Q000502:physiology; D011372:Progestins / Q000502:physiology; D013045:Species Specificity; D014599:Uterus / Q000033:anatomy & histology / Q000502:physiology
chemical_list: D004967:Estrogens; D005938:Glucocorticoids; D012739:Gonadal Steroid Hormones; D006728:Hormones; D010926:Placental Hormones; D011372:Progestins; D011374:Progesterone; D010121:Oxytocin