Kies, Constance; Tobin, Richard B.; Fox, Hazel Metz; Mehlman, Myron A. (August 1, 1973). "Utilization of 1,3-Butanediol and Nonspecific Nitrogen in Human Adults". The Journal of Nutrition. 103 (8): 1155–1163. doi:10.1093/jn/103.8.1155. ISSN0022-3166. PMID4719727.
Kies, Constance; Tobin, Richard B.; Fox, Hazel Metz; Mehlman, Myron A. (August 1, 1973). "Utilization of 1,3-Butanediol and Nonspecific Nitrogen in Human Adults". The Journal of Nutrition. 103 (8): 1155–1163. doi:10.1093/jn/103.8.1155. ISSN0022-3166. PMID4719727.
Kies, Constance; Tobin, Richard B.; Fox, Hazel Metz; Mehlman, Myron A. (August 1, 1973). "Utilization of 1,3-Butanediol and Nonspecific Nitrogen in Human Adults". The Journal of Nutrition. 103 (8): 1155–1163. doi:10.1093/jn/103.8.1155. ISSN0022-3166. PMID4719727.