Morrill, K M Estimate of serum immunoglobulin G concentration using refractometry with or without caprylic acid fractionation. [electronic resource] - Journal of dairy science Jul 2013 - 4535-41 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1525-3198 Standard No.: 10.3168/jds.2012-5843 doi Subjects--Topical Terms: Acetic AcidAnimalsAnimals, Newborn--bloodCaprylatesCattle--bloodCentrifugation--veterinaryChemical Fractionation--methodsColostrum--immunologyImmunization, PassiveImmunodiffusion--veterinaryImmunoglobulin G--bloodRefractometry--methods