APA (7th ed.) Citation

DM, M., JG, B., & GV, D. (2001). A fresh look at the definition of susceptibility of Streptococcus pneumoniae to ß-lactam antibiotics. Archives of Internal Medicine, 161(21), 2538. https://doi.org/10.1001/archinte.161.21.2538

Chicago Style (17th ed.) Citation

DM, Musher, Bartlett JG, and Doern GV. "A Fresh Look at the Definition of Susceptibility of Streptococcus Pneumoniae to ß-lactam Antibiotics." Archives of Internal Medicine 161, no. 21 (2001): 2538. https://doi.org/10.1001/archinte.161.21.2538.

MLA (9th ed.) Citation

DM, Musher, et al. "A Fresh Look at the Definition of Susceptibility of Streptococcus Pneumoniae to ß-lactam Antibiotics." Archives of Internal Medicine, vol. 161, no. 21, 2001, p. 2538, https://doi.org/10.1001/archinte.161.21.2538.