Letter: Reduced particulate matter in lyophilized Kefzol.
D002511:Cephalosporins; D005612:Freeze Drying; D010316:Particle Size; D013440:Sulfides; D013777:Tetrazoles; D013830:Thiadiazoles
D002511:Cephalosporins; D013440:Sulfides; D013777:Tetrazoles; D013830:Thiadiazoles