title: Phase I clinical trials: overcoming barriers.
authors.forename: Susan E
authors.initials: SE
authors.lastname: Bates
mesh_terms: D017321:Clinical Trials, Phase I as Topic / Q000379:methods* / Q000592:standards*; D004353:Drug Evaluation, Preclinical; D006801:Humans; D009369:Neoplasms / Q000628:therapy*; D018579:Patient Selection; D012107:Research Design