Optimized ultrasound extraction and cytotoxic activity against HeLa cervical cancer cells of total flavonoids of Physochlaina physaloides (L.) G. Don
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Introduction: Physochlaina physaloides (L.) G. Don is a traditionally used botanical drug whose antitumor activity has been linked to flavonoid-enriched fractions. This study aimed to optimize the ultrasound-assisted extraction (... ...