bibliographicCitation |
Markowitz M, Kramer I, Goldstein E, Perlman A, Klein D, Kramer R, Blue ML, Pelovitz G, Roseman M. Persistence of group A streptococci as related to penicillinase-producing staphylococci: Comparison of penicillin V potassium and sodium nafcillin. The Journal of Pediatrics. 1967 Jul;71(1):132–7. doi: 10.1016/s0022-3476(67)80245-2. |