Jr, F. F., & LE, C. (1962). Studies on the antibiotic therapy of serious staphylococcal infections. I. Comparison of the in vitro activity of methicillin, phenethicillin, and other antibiotics. Annals of internal medicine, 56, 198. https://doi.org/10.7326/0003-4819-56-2-198
Chicago Style (17th ed.) CitationJr, FEKETY FR, and CLUFF LE. "Studies on the Antibiotic Therapy of Serious Staphylococcal Infections. I. Comparison of the in Vitro Activity of Methicillin, Phenethicillin, and Other Antibiotics." Annals of Internal Medicine 56 (1962): 198. https://doi.org/10.7326/0003-4819-56-2-198.
MLA (9th ed.) CitationJr, FEKETY FR, and CLUFF LE. "Studies on the Antibiotic Therapy of Serious Staphylococcal Infections. I. Comparison of the in Vitro Activity of Methicillin, Phenethicillin, and Other Antibiotics." Annals of Internal Medicine, vol. 56, 1962, p. 198, https://doi.org/10.7326/0003-4819-56-2-198.