bacitracin zinc, neomycin sulfate, polymyxin B, drug combination
bacitracin zinc, neomycin sulfate, polymyxin b, drug combination
Bacitracin zinc, mixture with neomycin sulfate (salt) & polymyxin B sulfate (salt)
bacitracin zinc, mixture with neomycin sulfate (salt) & polymyxin b sulfate (salt)