Paper chromatography and microbiological assay of the streptovitacins.
D000900:Anti-Bacterial Agents / Q000032:analysis*; D000904:Antibiotics, Antitubercular; D001681:Biological Assay; D002854:Chromatography, Paper; D003879:Dermatologic Agents
D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular; D003879:Dermatologic Agents
ANTIBIOTICS/determination