title: Developing a method to analyze the oncology product line.
authors.affiliation: Grant Medical Center, Columbus, Ohio 43215.
authors.forename: J F
authors.initials: JF
authors.lastname: Guy
authors.forename: G
authors.initials: G
authors.lastname: Block
authors.forename: M
authors.initials: M
authors.lastname: Jacobs
mesh_terms: D006801:Humans; D008137:Longitudinal Studies; D008495:Medical Oncology / Q000706:statistics & numerical data*; D012042:Registries