From: Nutrition A Comprehensive Treatise: Macronutrients and Nutrient Elements, Volume 1. Edited by George H. Beaton, Academic Press, 1964. Chapter: Energy Metabolism by R.W. Swift and K.H. Fisher. Page 205.
From: Endocrinology and Metabolism. Llewellys Barker, MD, editor. Published 1922. Chapter: The normal process of energy metabolism, John R. Murlin. Page 539.
From: Endocrinology and Metabolism. Llewellys Barker, MD, editor. Published 1922. Chapter: The normal process of energy metabolism, John R. Murlin. Page 542.
From: Endocrinology and Metabolism. Llewellys Barker, MD, editor. Published 1922. Chapter: The normal process of energy metabolism, John R. Murlin. Page 545.
From: Endocrinology and Metabolism. Llewellys Barker, MD, editor. Published 1922. Chapter: The normal process of energy metabolism, John R. Murlin. Page 532.
A modified 500 cc Krogh Spirometer used to measure the metabolism of rabbits. From: The Journal of Laboratory and Clinical Medicine. Volume 19, Number 12, Page 1334, September 1934.
Portable respiration apparatus ready for bedside use with subjects at the International Young Men’s Christian Association College, Springfield, Massachusetts.
Benedict and Tompkins, Boston Med. and Surg. Journ., 1916