title: Particle formation of third-generation cephalosporin injections.
mesh_terms: D002511:Cephalosporins; D004355:Drug Stability; D004356:Drug Storage; D006863:Hydrogen-Ion Concentration; D012996:Solutions; D013696:Temperature; D013997:Time Factors
chemical_list: D002511:Cephalosporins; D012996:Solutions