1.
Montevideo; Trilce; 1994. 309 p. ilus, tab.
Monography
in English
| LILACS
| ID: lil-182280
2.
Mem. Inst. Oswaldo Cruz
;
88(2): 345-6, abr.-jun. 1993.
Article
in English
| LILACS
| ID: lil-119502