Oppe, Tércio Paschke, Julia Menegola, and Elfrides E.S. Schapoval. 2018. “MICROBIOLOGICAL ASSAY FOR THE DETERMINATION OF CEFPIROME IN RAW MATERIAL AND INJECTABLE PREPARATION”. Drug Analytical Research 2 (1). Porto Alegre:p. 29-35. https://doi.org/10.22456/2527-2616.84473.