title: The loss of serendipity in psychopharmacology.
authors.affiliation: Phyllis Green and Randolph Cōwen Institute for Pediatric Neuroscience, NYU Child Study Center, New York, New York 10016, USA. donaldk737@aol.com
authors.forename: Donald F
authors.initials: DF
authors.lastname: Klein
mesh_terms: D000046:Academic Medical Centers; D035843:Biomedical Research; D002626:Chemistry, Pharmaceutical; D002986:Clinical Trials as Topic; D004059:Diffusion of Innovation; D017277:Drug Approval; D004345:Drug Industry; D015507:Drugs, Investigational / Q000627:therapeutic use*; D006801:Humans; D011600:Psychopharmacology / Q000639:trends*; D011619:Psychotropic Drugs / Q000627:therapeutic use*
chemical_list: D015507:Drugs, Investigational; D011619:Psychotropic Drugs