Full text
PDF













Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- DRUETT H. A. Bacterial invasion. Nature. 1952 Aug 16;170(4320):288–288. doi: 10.1038/170288a0. [DOI] [PubMed] [Google Scholar]
- MORAN P. A. The dilution assay of viruses. II. J Hyg (Lond) 1954 Dec;52(4):444–446. doi: 10.1017/s0022172400036913. [DOI] [PMC free article] [PubMed] [Google Scholar]