Answers are grounded in this paper and cite their sources.
(1973). Laboratory Tests for the Assessment of Nutritional Status. CRC Critical Reviews in Clinical Laboratory Sciences: Vol. 4, No. 3, pp. 215-340.
No takes yet. Share an insight, caveat, or question.
Sauberlich et al. (1973) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: