title: Antiaging drug trials compel creative testing methods.
authors.forename: Emma
authors.initials: E
authors.lastname: Marris
mesh_terms: D000375:Aging / Q000187:drug effects*; D001168:Arthritis / Q000517:prevention & control; D002986:Clinical Trials as Topic; D003924:Diabetes Mellitus, Type 2 / Q000517:prevention & control; D004345:Drug Industry / Q000191:economics; D006801:Humans