title: The scientific basis of regulatory measures.
authors.affiliation: National Health Research Institutes, Taipei, Taiwan, Republic of China.
authors.forename: M
authors.initials: M
authors.lastname: Ho
mesh_terms: D006801:Humans; D008516:Medicine, Chinese Traditional; D008517:Phytotherapy; D010947:Plants, Toxic; D011640:Public Policy; D016032:Randomized Controlled Trials as Topic; D014026:Nicotiana; D014481:United States; D014486:United States Food and Drug Administration