[Introduction of German standards for the antibiotics penicillin and aureomycin].
D000900:Anti-Bacterial Agents; D002751:Chlortetracycline; D005006:Ethnicity; D006801:Humans; D010406:Penicillins / Q000032:analysis*; D012015:Reference Standards
D000900:Anti-Bacterial Agents; D010406:Penicillins; D002751:Chlortetracycline
CHLORTETRACYCLINE; PENICILLIN/determination
Die Errichtung Deutscher Standarde für die Antibiotica Penicillin und Aureomycin.