The neonatal partial thromboplastin time.
D001778:Blood Coagulation Disorders / Q000151:congenital*; D001780:Blood Coagulation Tests; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000097:blood*; D013925:Thromboplastin
D013925:Thromboplastin