Activated partial thromboplastin time vs heparin concentration.
Mungall
D
D
D000925:Anticoagulants / Q000097:blood*; D006493:Heparin / Q000097:blood*; D006801:Humans; D010314:Partial Thromboplastin Time
D000925:Anticoagulants; D006493:Heparin