Fourth edition of the Guidelines for Perinatal Care: summary of changes.
Oh
W
W
Department of Pediatrics, Brown University School of Medicine, Providence, Rhode Island 02905, USA.
Merenstein
G
G
D006801:Humans; D007231:Infant, Newborn; D018743:Perinatal Care / Q000379:methods / Q000592:standards; D017410:Practice Guidelines as Topic