[New method for the early diagnosis of pregnancy].
D006063:Chorionic Gonadotropin / Q000276:immunology; D005260:Female; D006801:Humans; D011233:Precipitin Tests; D011247:Pregnancy; D011259:Pregnancy Tests, Immunologic
D006063:Chorionic Gonadotropin
Nuevo método para el diagnóstico precoz del embarazo.