Hatch, K A Early detection of catabolic state via change in 13C/12C ratios of blood proteins. [electronic resource] - Biochemical and biophysical research communications Jul 1995 - 719-26 p. digital Publication Type: Journal Article ISSN: 0006-291X Standard No.: 10.1006/bbrc.1995.2030 doi Subjects--Topical Terms: AnimalsBlood Proteins--chemistryCarbon--analysisCarbon IsotopesChickensDietFeathers--chemistryFemaleHemoglobins--chemistryHumansMale