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Crossresistance to antibiotics; effect of repeated exposure of bacteria to aureomycin, terramycin, chloramphenicol or neomycin on the resistance to all of these antibiotics and to streptomycin and penicillin
Crossresistance to antibiotics; effect of repeated exposure of bacteria to aureomycin, terramycin, chloramphenicol or neomycin on the resistance to all of these antibiotics and to streptomycin and penicillin