Jaramillo-D., G., Gaviria-S., A., Gómez-O., M.I., Gutiérrez-L., C., Molina-P., R. and Pinedo-P., V. 2009. The medicinal plant salespersons in the city of Medellín: their social characterization and knowledge of oral health. Revista Facultad de Odontología Universidad de Antioquia. 19, 1 (Sep. 2009), 100–112. DOI:https://doi.org/10.17533/udea.rfo.2438.