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Comparative accuracy of oropharyngeal and nasopharyngeal swabs for diagnosis of COVID-19 - The Centre for Evidence-Based Medicine
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Mawi DNA Technologies Swab material should not be the limiting step in COVID-19 molecular testing - Mawi DNA Technologies
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China expands anal swab coronavirus tests, saying it's more accurate than throat method - The Washington Post
![English to English Dictionary - Meaning of Towel in English is : wipe, cloth, dry, napkin, swab, duster, handkerchief, sponge, toweling, bang, bath towel, brush, burn, cane, cob, comb, dishcloth, dishtowel, dress, flagellate, English to English Dictionary - Meaning of Towel in English is : wipe, cloth, dry, napkin, swab, duster, handkerchief, sponge, toweling, bang, bath towel, brush, burn, cane, cob, comb, dishcloth, dishtowel, dress, flagellate,](http://dictionary.studysite.org/images/T/towel.jpg)
English to English Dictionary - Meaning of Towel in English is : wipe, cloth, dry, napkin, swab, duster, handkerchief, sponge, toweling, bang, bath towel, brush, burn, cane, cob, comb, dishcloth, dishtowel, dress, flagellate,
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