title: The psychiatrist in search of a science. I. Early thinkers at the Maudsley.
mesh_terms: D001290:Attitude; D004247:DNA; D004739:England; D005796:Genes; D049673:History, 20th Century; D009482:Neurophysiology / Q000266:history; D010551:Personality; D010686:Philosophy, Medical; D011570:Psychiatry / Q000266:history*; D011572:Psychoanalysis / Q000266:history; D011582:Psychological Theory; D012586:Science; D012955:Societies, Medical / Q000266:history
chemical_list: D004247:DNA