[Early diagnosis of pregnancy by intradermal reaction with human urinary chorionic gonadotropin: preliminary report].
D002823:Chorion; D006063:Chorionic Gonadotropin / Q000652:urine*; D042241:Early Diagnosis; D005260:Female; D006062:Gonadotropins; D006801:Humans; D011247:Pregnancy; D011258:Pregnancy Tests; D014556:Urine
D006063:Chorionic Gonadotropin; D006062:Gonadotropins
GONADOTROPINS, CHORIONIC/in urine; PREGNANCY TESTS; URINE
Diagnóstico precoz del embarazo por intradermorreacción con gonadotrofina coriónica urinaria humana: comunicación previa.