title: Canada tops cancer research impact list.
authors.forename: S
authors.initials: S
authors.lastname: Frantz
mesh_terms: D002170:Canada; D002986:Clinical Trials as Topic / Q000706:statistics & numerical data*; D016239:MEDLINE; D008495:Medical Oncology / Q000706:statistics & numerical data*; D012106:Research / Q000639:trends; D012693:Serial Publications / Q000639:trends