Branch, A., Rodger, K. C., Tonning, H. O., Lee, R. W., & Power, E. E. (1962). Laboratory and Clinical Experiences with a New Oral Synthetic Penicillin, 5-Methyl-3-Phenyl-4-Isoxazolyl Penicillin.

Branch, A., K. C. Rodger, H. O. Tonning, R. W. Lee, and E. E. Power. Laboratory and Clinical Experiences With a New Oral Synthetic Penicillin, 5-Methyl-3-Phenyl-4-Isoxazolyl Penicillin. 1962.

Branch, A., et al. Laboratory and Clinical Experiences With a New Oral Synthetic Penicillin, 5-Methyl-3-Phenyl-4-Isoxazolyl Penicillin. 1962.