Ephedrine and pseudoephedrine use in college hockey players.
10th Medical Group, 4102 Pinion Drive, Suite 100, United States Air Force Academy, Colorado Springs, CO 80840, USA.
Robert T
RT
Bents
Elisha T
ET
Powell
John M
JM
Tokish
D000328:Adult; D019587:Dietary Supplements / Q000706:statistics & numerical data; D004300:Doping in Sports / Q000706:statistics & numerical data*; D007722:Health Knowledge, Attitudes, Practice; D006306:Health Surveys; D006688:Hockey; D006801:Humans; D008297:Male; D011795:Surveys and Questionnaires; D014481:United States / Q000453:epidemiology