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melanotic stool definition MALENA: Melena is the medical term for black, tarry stools caused by the presence of digested blood. It typically indicates bleeding in the upper gastrointestinal (GI) tract, such as the: ○Stomach ○Duodenum Dark stool vs black stool
Description
Arch Latinoam Nutr
B.IsaacsJ
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& Goddeeris, B.M., 2000
