Full text
PDF![116](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e245/1057178/752be0795933/applmicro00305-0010.png)
![117](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e245/1057178/6be4fbe2d568/applmicro00305-0011.png)
![118](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e245/1057178/2d5af58e4d92/applmicro00305-0012.png)
Images in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- KETHLEY T. W., GORDON M. T., ORR C., Jr A thermal precipitator for aerobacteriology. Science. 1952 Oct 3;116(3014):368–369. doi: 10.1126/science.116.3014.368-a. [DOI] [PubMed] [Google Scholar]
- SILVERMAN L. Sampling instruments for air pollution surveys. Public Health Rep. 1954 Oct;69(10):914–924. [PMC free article] [PubMed] [Google Scholar]