[THE IMPORTANCE OF ESTROGEN DETERMINATION IN THE EXPLANATION OF PROLONGED PREGNANCY].
D001774:Blood Chemical Analysis; D003271:Contraceptive Agents, Female; D045166:Estradiol Congeners; D004967:Estrogens; D005260:Female; D006801:Humans; D011247:Pregnancy; D011273:Pregnancy, Prolonged
D003271:Contraceptive Agents, Female; D045166:Estradiol Congeners; D004967:Estrogens
BLOOD CHEMICAL ANALYSIS; ESTROGENS; PREGNANCY; PREGNANCY, PROLONGED
DIE BEDEUTUNG DER OSTROGENBESTIMMUNG ZUR KLAERUNG DER SCHWANGERSCHAFTSUEBERTRAGUNG.