uro·bi·lin
| \ ˌyu̇r-ə-ˈbī-lən
\
\
Medical Definition of urobilin
: any of several brown bile pigments formed from urobilinogens and found in normal feces, in normal urine in small amounts, and in pathological urines in larger amounts
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“Urobilin.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/urobilin. Accessed 24 May. 2022.
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