title: Concentration and purification of penicillin.
mesh_terms: D010406:Penicillins / Q000008:administration & dosage* / Q000302:isolation & purification*
chemical_list: D010406:Penicillins
keywords: PENICILLIN/administration and dosage; PENICILLIN/purification
vernacular_title: Ueber die Konzentrierung und Reinignung des Penicillins.