| Literature DB >> 14118067 |
Abstract
Keywords: HISTORY; MENTAL DISORDERS; NEGROES; SOCIAL CONDITIONS; STATISTICS; UNITED STATES
Mesh:
Year: 1964 PMID: 14118067 PMCID: PMC2610884
Source DB: PubMed Journal: J Natl Med Assoc ISSN: 0027-9684 Impact factor: 1.798