. . "Céphalosporine." . . . . . . . . "Evaluation of new oral antimicrobial agents and the experience with cefprozil : a broad-spectrum oral cephalosporin : Symposium : Papers"@en . . . . . . . "Evaluation of new oral antimicrobial agents and the experience with cefprozil : a broad-spectrum oral cephalosporin"@en . . "Evaluation of new oral antimicrobial agents and the experience with Cefprozil : a broad-spectrum oral Cephalosporin" . .