title: Letter: Anticoagulants and treatment for children.
mesh_terms: D000925:Anticoagulants / Q000037:antagonists & inhibitors*; D001281:Atrial Fibrillation / Q000188:drug therapy; D004347:Drug Interactions; D005260:Female; D005627:Frostbite / Q000188:drug therapy*; D006801:Humans; D008946:Mitral Valve Stenosis / Q000188:drug therapy; D004366:Nonprescription Drugs; D014812:Vitamin K / Q000627:therapeutic use*
chemical_list: D000925:Anticoagulants; D004366:Nonprescription Drugs; D014812:Vitamin K