title: Penicillin and dihydrostreptomycin serum concentrations after administration in single and repeated doses to feeder steers.
mesh_terms: D000818:Animals; D002417:Cattle; D004096:Dihydrostreptomycin Sulfate / Q000008:administration & dosage / Q000032:analysis / Q000097:blood* / Q000652:urine; D004338:Drug Combinations; D007273:Injections, Intramuscular; D007668:Kidney / Q000032:analysis; D008297:Male; D009132:Muscles / Q000032:analysis; D010402:Penicillin G Procaine / Q000008:administration & dosage / Q000032:analysis / Q000097:blood* / Q000652:urine; D013997:Time Factors
chemical_list: D004338:Drug Combinations; D010402:Penicillin G Procaine; D004096:Dihydrostreptomycin Sulfate