Abstract
Hematochezia and melena are common symptoms of gastrointestinal bleeding. Passage for bright or dark red blood per annum is known as hematochezia while tar-like stool is known as melena. Stool color is dependent on the source of bleeding.
Cite
CITATION STYLE
APA
Dong, L., & Zeng, R. (2019). Hematochezia. In Handbook of Clinical Diagnostics (pp. 59–60). Springer Singapore. https://doi.org/10.1007/978-981-13-7677-1_19
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