1.
Buenos Aires; Alejandro Asciutto; 1998. 127 p.
Monography
in Spanish
| BINACIS
| ID: biblio-1192526
2.
Buenos Aires; Alejandro Asciutto; 1998. 127 p. (65826).
Monography
in Spanish
| BINACIS
| ID: bin-65826
3.
Educación Médica y Salud (OPS)
; 29(2): 205-14, abr.-jun. 1995.
Article
in Spanish
| PAHO
| ID: pah-21132