Sex chromatin frequency and estrogenic activity in the newborn female.
D002610:Cheek / Q000166:cytology; D004967:Estrogens / Q000502:physiology*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D012728:Sex Chromatin; D013223:Statistics as Topic; D014621:Vagina / Q000166:cytology; D014626:Vaginal Smears
D004967:Estrogens