Vásquez, A., Fernández, D., Bello, S., Ocando, A., Rodríguez, M., Semprún, B., Hernández, M., Colina, M. y Granadillo, V. 1. Determination of liberated mercury from amalgam submerged in artificial saliva by cold vapor atomic absorption spectrometry. Ciencia. 14, 2 (1).