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Journal of Clinical Pathology logoLink to Journal of Clinical Pathology
. 1972 Aug;25(8):697–700. doi: 10.1136/jcp.25.8.697

Quantitative sputum culture as a means of excluding false positive reports in the routine microbiology laboratory

M J B Wilson 1, D E Martin 1
PMCID: PMC477479  PMID: 4627746

Abstract

A relatively simple technique for sputum homogenization and dilution is described. Results show that this technique is reliable for isolation and quantitative culture of organisms from cases of chest infection. The technique has resulted in significant reduction in false positive reports, particularly when a system of interpretative reporting is utilized based on 107 organisms per millilitre of sputum being accepted as evidence of significant infection.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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