1. Studies of the early carious lesion of enamel with transmitted light, polarized light and microradiography;Darling;Br. Dent. J.,1956
2. Studies of the early lesion of enamel caries;Darling;Br. Dent. J.,1958
3. The histopathology of caries of human dental enamel;Gustafson;Acta Odontol. Scand.,1957
4. Control of decalcification by use of fluoride mouth rinse;Hirshfield;J. Dent. Child.,1978
5. Die mikroorganismen des mundhohle;Miller,1889