[Examination of the real effectiveness of vitamin K prophylaxis in newborn infants].
D002543:Cerebral Hemorrhage / Q000517:prevention & control*; D006471:Gastrointestinal Hemorrhage / Q000517:prevention & control*; D006801:Humans; D007231:Infant, Newborn; D014812:Vitamin K / Q000627:therapeutic use*; D006475:Vitamin K Deficiency Bleeding / Q000517:prevention & control*
D014812:Vitamin K
Verifica sulla reale efficacia della profilassi con vitamina K nel neonato.