[A method of early demonstration of pregnancy with the aid of thin layer chromatography].
D001826:Body Fluids; D002855:Chromatography, Thin Layer; D005260:Female; D006801:Humans; D011247:Pregnancy; D011258:Pregnancy Tests; D011276:Pregnanediol / Q000652:urine*
D011276:Pregnanediol
PREGNANCY TESTS; PREGNANEDIOL/urine