title: [Evaluation of therapeutic results and the concept of clinical trial].
authors.forename: H
authors.initials: H
authors.lastname: Tsujii
authors.forename: G
authors.initials: G
authors.lastname: Irie
mesh_terms: D002986:Clinical Trials as Topic; D005069:Evaluation Studies as Topic; D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy*; D013223:Statistics as Topic