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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Mean of Leishmania amastigotes/mL in the 28 Rt-PCR positive samples, divided in three range classes: low (5–100 amastigotes/mL), medium (101–1000 amastigotes/mL) and high (1001–78,000 amastigotes/mL) level of infection.