title: Standardization of bovine E-rosette assay and enumeration of lymphocyte subpopulations.
mesh_terms: D000818:Animals; D002417:Cattle / Q000276:immunology*; D066298:In Vitro Techniques; D008214:Lymphocytes / Q000145:classification*; D008297:Male; D012015:Reference Standards; D012397:Rosette Formation