| Description | Understands USA has given Britain detailed account of method of manufacture of streptomycin - asks why it is not being made in quantities at least sufficient for experimental purposes - wonders if this is because Government has erected costly penicillin plant at Speke and this might become useless if streptomycin were more effective than penicillin - comments on this and on need to do trials of streptomycin on cases of tuberculosis. |