Citations refer to the original publication, not to a Scieee localized version.
Torres-Lagares, D., Serrera Figallo, M. D. L. Á., Martínez-Sahuquillo Márquez, Á., & Gutiérrez Pérez, J. L. (2006). Parotid sialolithiasis in Stensen´s duct. Medicina Oral Sl. https://idus.us.es/items/30a244cd-3c2b-47fa-8fa2-364e7501fdae
Torres-Lagares, Daniel, et al. Parotid sialolithiasis in Stensen´s duct. Medicina Oral Sl, 2006. https://idus.us.es/items/30a244cd-3c2b-47fa-8fa2-364e7501fdae.
Torres-Lagares, Daniel, María de los Ángeles Serrera Figallo, Ángel Martínez-Sahuquillo Márquez, and José Luis Gutiérrez Pérez. Parotid sialolithiasis in Stensen´s duct. Medicina Oral Sl, 2006. https://idus.us.es/items/30a244cd-3c2b-47fa-8fa2-364e7501fdae.
Torres-Lagares, D. et al. (2006) Parotid sialolithiasis in Stensen´s duct. Medicina Oral Sl. Available at: https://idus.us.es/items/30a244cd-3c2b-47fa-8fa2-364e7501fdae.
D. Torres-Lagares, M. D. L. Á. Serrera Figallo, Á. Martínez-Sahuquillo Márquez, and J. L. Gutiérrez Pérez, “Parotid sialolithiasis in Stensen´s duct,” Medicina Oral Sl, 2006. [Online]. Available: https://idus.us.es/items/30a244cd-3c2b-47fa-8fa2-364e7501fdae
@misc{torreslagares2006parotid,
author = {Torres-Lagares, Daniel and Serrera Figallo, María de los Ángeles and Martínez-Sahuquillo Márquez, Ángel and Gutiérrez Pérez, José Luis},
title = {Parotid sialolithiasis in Stensen´s duct},
year = {2006},
publisher = {Medicina Oral Sl},
url = {https://idus.us.es/items/30a244cd-3c2b-47fa-8fa2-364e7501fdae}
}
The source metadata has no journal, volume or pages. Add them from the original publication if your citation needs them.