Streptomycin and dihydrostreptomycin.
D004096:Dihydrostreptomycin Sulfate; D006311:Hearing Disorders / Q000209:etiology*; D013307:Streptomycin / Q000009:adverse effects* / Q000031:analogs & derivatives
D004096:Dihydrostreptomycin Sulfate; D013307:Streptomycin
HEARING DISORDERS/etiology and pathogenesis; STREPTOMYCIN/derivatives; STREPTOMYCIN/injurious effects