title: [Proper use of drugs].
authors.affiliation: Division of Rheumatology/Hematology/Infectious Disease, Yokohama City University Hospital.
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Fujita
mesh_terms: D019337:Hematologic Neoplasms / Q000188:drug therapy*; D006801:Humans; D017410:Practice Guidelines as Topic