title: The partial thromboplastin time: reply.
authors.affiliation: Department of Pediatrics, Saint Louis University, St Louis, MO, USA.
authors.forename: J
authors.initials: J
authors.lastname: Puetz
mesh_terms: D005260:Female; D014644:Genetic Variation; D006487:Hemostasis; D006801:Humans; D008297:Male; D010949:Plasma; D013925:Thromboplastin / Q000235:genetics*; D020246:Venous Thrombosis / Q000235:genetics*
chemical_list: D013925:Thromboplastin