title: Factors affecting IgG concentration in day-old lambs.
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000276:immunology*; D003126:Colostrum / Q000276:immunology; D005260:Female; D006400:Hematocrit; D007074:Immunoglobulin G / Q000032:analysis*; D008297:Male; D010953:Plasma Volume; D011247:Pregnancy; D012737:Sex Factors; D012756:Sheep / Q000276:immunology*; D014427:Twins
chemical_list: D007074:Immunoglobulin G