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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/).
Dose–response curve of Penicillium purpurogenum ethyl acetate extract (EAE) for MCF7 cell viability. Data represent the means ± SD of the viable MCF7 cell percentage in relation to the untreated cells after 24 and 48 h of treatment with EAE (A) and doxorubicin (B).