title: Treatment of first episode of venous thrombosis.
authors.affiliation: Department of Medicine, McMaster University, Hamilton, Ontario.
authors.forename: J
authors.initials: J
authors.lastname: Hirsh
authors.forename: M
authors.initials: M
authors.lastname: Levine
authors.forename: R
authors.initials: R
authors.lastname: Hull
mesh_terms: D000284:Administration, Oral; D000925:Anticoagulants / Q000008:administration & dosage*; D006493:Heparin / Q000008:administration & dosage; D006801:Humans; D013923:Thromboembolism / Q000628:therapy*; D013997:Time Factors
chemical_list: D000925:Anticoagulants; D006493:Heparin