@book{6206,
	author = {Girón Ruíz, Pablo José and Florián Jerez, Werner Edgardo},
	title = {Incidencia de cracks dentinales posterior a varios sistemas de instrumentación in vivo evaluados bajo estereomicroscopio /},
	publisher = {USAC,},
	year = {2019.},
	address = {Guatemala:},
	url = { http://www.repositorio.usac.edu.gt/id/eprint/21474}
}