VOEGTLIN, W L Possible source of error in the quantitative determination of urobilinogen by Watson's method. [electronic resource] - American journal of clinical pathology Jan 1948 - 84-6 p. digital Publication Type: Journal Article ISSN: 0002-9173 Standard No.: 10.1093/ajcp/18.1_ts.84 doi Subjects--Topical Terms: Urobilinogen--analysis