On the control of antibiotic discs in Canada.
D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular; D002170:Canada; D003879:Dermatologic Agents; D006801:Humans
D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular; D003879:Dermatologic Agents
ANTIBIOTICS