title: Elevated plasma beta-endorphin levels in pregnant women and their neonates.
mesh_terms: D000324:Adrenocorticotropic Hormone / Q000097:blood; D004723:Endorphins / Q000097:blood*; D005260:Female; D005333:Fetus; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010902:Pituitary Gland / Q000032:analysis; D011247:Pregnancy; D011863:Radioimmunoassay
chemical_list: D004723:Endorphins; D000324:Adrenocorticotropic Hormone