The generation of thromboplastin and levels of plasma thromboplastin component in the blood of infants.
D005164:Factor IX; D006801:Humans; D007231:Infant, Newborn / Q000097:blood; D013925:Thromboplastin
D005164:Factor IX; D013925:Thromboplastin
INFANT, NEWBORN/blood in; THROMBOPLASTIC SUBSTANCES