Rose bengal and streptomycin in Martin substratum can inhibit the growth of actinomyces an? funji. This paper proves that potato - Martin substratum is valuable to the study and treatme?

• 马丁氏培养基中的孟加拉红与链霉素可抑制放线菌与细菌生长；本文在此基础上加用马铃薯片；使手癣的癣菌检出比较明显.