@article{articleea2c388f, title = {Effects of malnutrition on expression and activity of lactase in children}, author = {Nichols, Buford Lee and Dudley, Mary A and Nichols, Veda N and Putman, Margaret and Avery, Sthephen E and Fraley, J. Kennard and Quaroni, Andrea and Shiner, Margot and Carrazza, Francisco Roque}, year = {1997}, doi = {10.1053/gast.1997.v112.pm9041235}, journal = {Gastroenterology} }