1.
Cienc. méd. (San Miguel de Tucumán)
;
3(3): 131-7, mayo-jun. 1988. ilus
Article
in Spanish
| LILACS
| ID: lil-77134
2.
Cienc. méd. (San Miguel de Tucumán)
;
2(1): 5-15, 1987.
Article
in Spanish
| LILACS
| ID: lil-125088