State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry, Frontiers Science Center for New Organic Matter, Nankai University, Tianjin ...

The statistics, published in a book on the use of penicillin between those dates showed that penicillin was more effective than sulfonamides and local disinfectants and that of over 50 000 cases there ...

College of Chemistry and Chemical Engineering, Jishou University, Jishou 416000, People’s Republic of China ...