Citation

Torg JS, Quedenfeld TC, Moyer RA, Truex R, Spealman AD, Nichols CE. Del. Med. J. 1977; 49(5): 267-8,271-3,275.

Copyright

(Copyright © 1977, Medical Society of Delaware)

DOI

unavailable

PMID

863052

Abstract

[Abstract unavailable]

Keywords: American football

Language: en