Comparative study of uterine contractility, urinary estrogen-pregnanediol levels, and myometrial disappearance time of radioactive sodium in fullterm pregnancy and premature delivery.
D003271:Contraceptive Agents, Female; D004967:Estrogens / Q000652:urine*; D005260:Female; D006801:Humans; D009119:Muscle Contraction; D011247:Pregnancy / Q000502:physiology; D011276:Pregnanediol / Q000652:urine*; D047928:Premature Birth; D012964:Sodium / Q000378:metabolism*; D014599:Uterus / Q000502:physiology*
D003271:Contraceptive Agents, Female; D004967:Estrogens; D012964:Sodium; D011276:Pregnanediol
ESTROGENS/urine; PREGNANCY/physiology; PREGNANEDIOL/urine; SODIUM/metabolism; UTERUS/physiology