title: [Titration of penicillin in fluid substrates. I. Phenol red as indicator of bacterial development].
authors.forename: A
authors.initials: A
authors.lastname: PREZIOSO
mesh_terms: D001826:Body Fluids; D006801:Humans; D007287:Inorganic Chemicals; D010406:Penicillins; D010637:Phenolsulfonphthalein
chemical_list: D007287:Inorganic Chemicals; D010406:Penicillins; D010637:Phenolsulfonphthalein