1. The Influence of Trace Elements on the Skeleton;Asling;Clin. Orthop,1963
2. Zinc Metabolism;Haumont,1966
3. Histologic Studies of the Tissue of Rats Fed a Diet Extremely Low in Zinc;Follis;J. Nutr,1941
4. Skeletal and Skin Lesion of Zinc Deficient Chickens and Swine;Hoekstra;Am. J. Clin. Nutr,1969
5. Morphologic and Autoradiographic Observation on the Effects of Zinc Deficiency on Endochondral Growth Sites in the White Rat;Bergman;Odontol. Revy,1970