Figueiredo, A. M., Connor, J. D., Severin, A., Vaz Pato, M. V., & Tomasz, A. (1992). A pneumococcal clinical isolate with high-level resistance to cefotaxime and ceftriaxone.

Figueiredo, A M., J D. Connor, A. Severin, M V. Vaz Pato, ja A. Tomasz. A Pneumococcal Clinical Isolate With High-level Resistance to Cefotaxime and Ceftriaxone. 1992.

Figueiredo, A M., et al. A Pneumococcal Clinical Isolate With High-level Resistance to Cefotaxime and Ceftriaxone. 1992.