title: ABOMASAL BLEEDING CAUSED BY IMMATURE STAGES OF HAEMONCHUS CONTORTUS IN SHEEP SHOWING 'AGE RESISTANCE'.
mesh_terms: D000018:Abomasum; D000375:Aging; D000818:Animals; D002859:Chromium Isotopes; D003933:Diagnosis; D004912:Erythrocytes; D005243:Feces; D006471:Gastrointestinal Hemorrhage; D006189:Haemonchus; D006400:Hematocrit; D011874:Radiometry; D012106:Research; D012417:Rumen; D012756:Sheep; D012757:Sheep Diseases; D034561:Sheep, Domestic; D014252:Trichostrongyloidiasis
chemical_list: D002859:Chromium Isotopes
keywords: AGING; CHROMIUM ISOTOPES; DIAGNOSIS; ERYTHROCYTES; EXPERIMENTAL LAB STUDY; FECES; HEMATOCRIT; HEMORRHAGE, GASTROINTESTINAL; RADIOMETRY; RUMEN; SHEEP DISEASES; TRICHOSTRONGYLOIDIASIS