title: Alzheimer's research: physicians begin to tread in an ethical minefield.
authors.forename: B
authors.initials: B
authors.lastname: Trent
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000473:pathology / Q000601:surgery; D001921:Brain; D002170:Canada; D004992:Ethics, Medical; D032984:Ethics, Research; D006805:Human Experimentation / Q000941:ethics*; D006801:Humans; D007258:Informed Consent; D009417:Nerve Tissue / Q000637:transplantation; D010344:Patient Advocacy