1.
Arch. biol. med. exp
;
24(3): 393-401, 1991. tab, ilus
Article
in English
| LILACS
| ID: lil-116100
2.
Arch. biol. med. exp
;
24(3): 403-10, 1991. ilus
Article
in English
| LILACS
| ID: lil-116101
3.
s.l; Universidad de Chile. Departamento de Enfermería; 1990. 4 p. tab.
Non-conventional
in Spanish
| LILACS
| ID: lil-110628