Boyers D, van der Pol M, Watson V, Lamont T, Goulao B, Ramsay C, Duncan A, Macpherson L, Clarkson J. The value of preventative dental care: a discrete-choice experiment. J Dent Res. 2021 Jul;100(7):723-30. doi: 10.1177/0022034521989943
Jimenez-Murcia S, Granero R, Fernandez-Aranda F, Arcelus J, Aymami MN, Gomez-Pena M, Tarrega S, Moragas L, Del Pino-Gutierrez A, Sauchelli S, Fagundo AB, Brewin N, Menchon JM. Predictors of outcome among pathological gamblers receiving cognitive behavioral group therapy. Eur Addict Res. 2015;21(4):169-78. doi: 10.1159/000369528
López MV, Rivero E, Serra C, Campo M, Raurich M, Bonfill X. Health survey in health care professionals in Barcelona. Arch Prev Riesgos Laborales. 1998;1(2):55-62.
Rothman KJ, Velez H, Glass RL, Mejia R, Espinal F. Dental caries and soil contents of trace metals in two Colombian villages. J Dent Res. 1972 Nov 1;51(6):1686.