| Literature DB >> 14158769 |
Abstract
Entities:
Keywords: CAUCASIAN RACE; CHILD; CHILD BEHAVIOR DISORDERS; INFANT; INTELLIGENCE TESTS; LUNG DISEASES; MORBIDITY; NEGROES; NEUROLOGIC MANIFESTATIONS; STATISTICS; WHOOPING COUGH
Mesh:
Year: 1964 PMID: 14158769
Source DB: PubMed Journal: Pediatrics ISSN: 0031-4005 Impact factor: 7.124