1.
Parasitol. día
; 12(3): 108-14, jul.-sept. 1988.
Article
in Spanish
| LILACS, MINSALCHILE
| ID: lil-61686
2.
Parasitol. día
; 11(3): 103-8, jul.-sept. 1987. tab, ilus
Article
in Spanish
| LILACS
| ID: lil-58851