Databases and the statistical usage of (perinatal) results--reply.
Nijland
R
R
van den Berg
P P
PP
Jongsma
H W
HW
D019992:Databases as Topic; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007231:Infant, Newborn; D011247:Pregnancy; D013223:Statistics as Topic; D014469:Umbilical Arteries / Q000378:metabolism*