title: [Is administration of vitamin K useful for a healthy newborn infant? Study of coagulation in 1000 newborn infants].
mesh_terms: D001777:Blood Coagulation / Q000187:drug effects; D006801:Humans; D007231:Infant, Newborn; D014812:Vitamin K / Q000627:therapeutic use*; D006475:Vitamin K Deficiency Bleeding / Q000517:prevention & control*
chemical_list: D014812:Vitamin K
vernacular_title: E' utile la somministrazione di vitamina K nel neonato sano? Studio della coagulazione su 1000 neonati.