title: Monitoring of morantel levels in digestive contents by high performance liquid chromatography.
mesh_terms: D000018:Abomasum / Q000032:analysis; D000284:Administration, Oral; D000818:Animals; D002417:Cattle; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D005260:Female; D005766:Gastrointestinal Contents / Q000032:analysis*; D009015:Morantel / Q000008:administration & dosage / Q000032:analysis*; D011743:Pyrimidines / Q000032:analysis*; D012417:Rumen / Q000032:analysis
chemical_list: D011743:Pyrimidines; D009015:Morantel