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Streptococcal pharyngitis--rapid diagnosis by Gram stain.
Group A beta-haemolytic streptococci were isolated from 51 (9.8%) of 519 patients with pharyngitis. Throat culture results showed the mean sensitivity, specificity and predictive value of a positive Gram-stained smear of pharyngeal secretions as 70%, 89% and 69%. The data suggest that Gram staining...
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Huvudupphovsmän: | , |
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Materialtyp: | Artigo |
Språk: | Inglês |
Publicerad: |
BMJ Group
1981
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Ämnen: | |
Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2424782/ https://ncbi.nlm.nih.gov/pubmed/7024964 |
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