Parssinen, M & Seppala, T. (2002, 28. January). Steroid use and long-term health risks in former athletes. Zugriff unter http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11817994&dopt=Abstract
APA (7th ed.) CitationParssinen, M., & Seppala, T. (2002). Steroid use and long-term health risks in former athletes. Sports Medicine, 32(2), 83-94.
Chicago Style (17th ed.) CitationParssinen, M., and T. Seppala. "Steroid Use and Long-term Health Risks in Former Athletes." Sports Medicine 32, no. 2 (2002): 83-94.
MLA (9th ed.) CitationParssinen, M., and T. Seppala. "Steroid Use and Long-term Health Risks in Former Athletes." Sports Medicine, vol. 32, no. 2, 2002, pp. 83-94.
Warning: These citations may not always be 100% accurate.