title: [Several new synthetic penicillins].
mesh_terms: D002854:Chromatography, Paper; D004339:Drug Compounding; D006863:Hydrogen-Ion Concentration; D007259:Infrared Rays; D008826:Microbial Sensitivity Tests; D010406:Penicillins / Q000138:chemical synthesis*; D012995:Solubility; D014466:Ultraviolet Rays
chemical_list: D010406:Penicillins
vernacular_title: Alcune nuove penicilline sintetiche.