M Shepherd. Show Affiliations »
Abstract
Mesh: See more » Epidemiologic MethodsEpidemiology/historyHistory, 20th CenturyHumansItalyMental Disorders/epidemiologyMental Disorders/historyPellagra/historyPsychiatry/historyUnited States
Year: 1978 PMID: 361137 DOI: 10.1192/bjp.133.4.289
Source DB: PubMed Journal: Br J Psychiatry ISSN: 0007-1250 Impact factor: 9.319