title: Heparin: clinical or distributive problem?
mesh_terms: D000293:Adolescent; D001780:Blood Coagulation Tests; D005260:Female; D006493:Heparin / Q000008:administration & dosage* / Q000600:supply & distribution; D006801:Humans; D008297:Male; D008875:Middle Aged; D010314:Partial Thromboplastin Time; D011682:Purchasing, Hospital / Q000379:methods
chemical_list: D006493:Heparin