title: Clinical trials versus laboratory studies.
authors.forename: R E
authors.initials: RE
authors.lastname: Harvey
mesh_terms: D001424:Bacterial Infections / Q000517:prevention & control; D001458:Bandages; D002986:Clinical Trials as Topic; D007753:Laboratories; D014947:Wounds and Injuries / Q000150:complications / Q000382:microbiology