... 1, 497 Serums 3.5 Vaccines 3, 546 Viruses .555 Toxins 969 Official standards, reference, and control prepa- rations currently maintained include 73 items. Standards, reference preparations, and cultures were distributed to research or control laboratories ... Viruses 173 LABORATORY OF BACTERIAL PRODUCTS The research activities ...

... of the RNA were very similar in small viruses and in microsomal particles. REFERENCES Ambrose, E. J., and Elliott, A. (1951). Proc. ...

... been initiated by the Commission on sandfly fever viruses and their antibodies, with particular reference to the development of the hemaggluti- nation inhibition ...

... INFECTIOUS DISEASES BY ANIMAL INOCULATION * See section on viruses - Table 26. V. BACTERIAL FOOD POISONING (Reference: Diag. Proc. & Reag., 1941.) Food poisoning may be ...

... I think this is the best for general reference on human viruses. Itve been using,it a lot lately. We ...

... group of reprints on your work on insect viruses, received recently. I noted several references to the trans-ovari ansmission of such viruses. Has this process been studied in any detail: ...

... transmission has been reported through transfusion @ cross-reacting viruses are not excluded @ limited. reference data are available, thus there is little ta ...

... human cancer cells’’ 2. Dr. James T. Grace: ‘‘Viruses and neoplasia with special reference to studies in the human’’ ee * . . . 3. Dr. ...

... provec*tive stin- ul*tion tnd leest # of viruses ueeded for iufectivity. In reference to l°tter requirement, he told how difficult ¢ ...

... These observations and closely related work with several viruses are recorded primarily in references 14, 20, 28, 36, 41, 42, 43, 49, ...