Mecadox , aureomycin , sulfathiazole and penicillin rojas et al .
美卡多、金霉素、磺胺噻唑和青霉素。
Antibiotics are used to fight such diseases as pneumonia , scarlet fever , and tuberculosis . Penicillin is the most widely used antibiotic . Others include streptomycin , chloromycetin , and aureomycin .
" Antibiotics are used to fight such diseases as pneumonia , scarlet fever , and tuberculosis . Penicillin is the most widely used antibiotic . Others include streptomycin , chloromycetin , and aureomycin . "