TY - GENERIC DO - 10.20944/preprints201804.0236.v1 UR - http://dx.doi.org/10.20944/preprints201804.0236.v1 TI - Detection of Ni, Fe, and Cr Released in Saliva after Prefabricated Metal Crown Placement in Children T2 - Preprints AU - Hernández-Martínez, César Tadeo AU - Morales-Luckie, Raúl Alberto AU - Robles-Berme, Norma Leticia AU - Jiménez-Gayosso, Sandra Isabel AU - Ramírez-Cardona, Marius AU - García-Hernández, Verónica AU - Lara-Carrillo, Edith AU - Medina-Solís, Carlo Eduardo PY - 2018 DA - 2018/04/18 PB - Preprints