Blood prothrombin, proconvertin and proaccelerin in normal infancy:  questionable relationships to vitamin K.
D001777:Blood Coagulation; D001780:Blood Coagulation Tests; D005165:Factor V; D005167:Factor VII; D006801:Humans; D007223:Infant; D007231:Infant, Newborn / Q000097:blood; D009285:Naphthoquinones; D011516:Prothrombin; D011517:Prothrombin Time; D012176:Retinoids; D014812:Vitamin K / Q000494:pharmacology*
D009285:Naphthoquinones; D012176:Retinoids; D014812:Vitamin K; D005165:Factor V; D005167:Factor VII; D011516:Prothrombin
BLOOD COAGULATION; INFANT, NEWBORN/blood in; PROTHROMBIN TIME; VITAMIN K/effects