title: Quantitative studies of urobilinogen excretion in normal Holstein-Friesian cattle.
mesh_terms: D000818:Animals; D001835:Body Weight; D002417:Cattle / Q000378:metabolism*; D005243:Feces / Q000032:analysis*; D005260:Female; D006400:Hematocrit; D006454:Hemoglobins / Q000032:analysis; D008722:Methods; D013050:Spectrometry, Fluorescence; D014558:Urobilinogen / Q000032:analysis* / Q000652:urine
chemical_list: D006454:Hemoglobins; D014558:Urobilinogen