letters

Phys Sportsmed. 1979 Sep;7(9):9. doi: 10.1080/00913847.1979.11948476.

Authors

Herbert D Ruttenberg¹, Robert E Pieroni², James B Larson³

Affiliations

¹ a Salt Lake City.
² b University , Alabama.
³ c Billings , Montana.

PMID: 29256777
DOI: 10.1080/00913847.1979.11948476

No abstract available