46 reference strains and clinical isolated of actinomyces israelli and 8 strains of arachnia propionica -- the causative microorganisms of actinomycosis in man -- were tested for their in vitro susceptibility to penicillin , sulfaisodimidine , erythromycin , tetracycline , lincomycin , clindamycin , metronidazole and tinidazole by the agar dilution method .
C0023726
lincomycin
C0008947
clindamycin