链霉素皮肤过敏试验的注射剂量为
O.lml,150U
O.lml,2500U
O.lml,250U
O.lml,0.25mg
O.lml,0.075mg
链霉素皮肤过敏试验液的剂量为2500U/ml,皮内注入O.lml含链霉素250U。