1.
Mem. Inst. Oswaldo Cruz
;
87(supl.5): 95-100, 1992.
Article
in English
| LILACS
| ID: lil-128427
2.
Mem. Inst. Oswaldo Cruz
;
81(supl.2): 185-190, 1986.
Article
in English
| LILACS
| ID: lil-623822