title: THE ANTAGONISM BETWEEN PENICILLIN AND OTHER ANTIBIOTICS IN RELATION TO DRUG CONCENTRATION.
mesh_terms: D000900:Anti-Bacterial Agents; D002701:Chloramphenicol; D004352:Drug Resistance, Microbial; D004917:Erythromycin; D010400:Penicillin G; D010406:Penicillins; D012106:Research; D013210:Staphylococcus; D013752:Tetracycline
chemical_list: D000900:Anti-Bacterial Agents; D010406:Penicillins; D004917:Erythromycin; D002701:Chloramphenicol; D013752:Tetracycline; D010400:Penicillin G
keywords: CHLORAMPHENICOL; DRUG RESISTANCE, MICROBIAL; ERYTHROMYCIN; EXPERIMENTAL LAB STUDY; PENICILLIN G; STAPHYLOCOCCUS; TETRACYCLINE