1988-348X1988-348XS1988-348X2017000300002Spain00002017000020171131996197320161963197219801944199555-89200818951984198320073511125-44197985-9719692001III2010197319951992199619251950201119891991198116220-342004326-7200042006302-303302-3037-192002197119781965195819621976200319965111929200919702004199419971992198918821987199520092000197819891522205-252003290-3011995141-6819851981Universidad Nacional Autónoma de México19981998