Gastro-intestinal studies XI : studies on the relative digestibility and utilization by the human body of lard and hydrogenated vegetable oil / by C. A. Smith, Raymond J. Miller and Philip B. Hawk. – In: Sixty-ninth meeting Cornell University Medical College New York City, October 20, 1915 and tenth meeting Parcific Coast Branch San Francisco, California, October 6, 1915. New York (1916) (= Proceedings of the Society for Experimental Biology and Medicine 13 (1916) 1), S. 13