| Literature DB >> 14125216 |
Abstract
Entities:
Keywords: ADOLESCENCE; HEAD INJURIES; NECK; SPORT MEDICINE; STATISTICS
Mesh:
Year: 1964 PMID: 14125216 DOI: 10.1001/jama.1964.03060310018004
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272