Change in male:female ratio among newborn babies in Netherlands.
van der Pal-de Bruin
K M
KM
Verloove-Vanhorick
S P
SP
Roeleveld
N
N
D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009426:Netherlands; D012744:Sex Ratio