1.
Bol Chil Parasitol
; 29(1-2): 42-3, 1974.
Article
in Spanish
| MEDLINE
| ID: mdl-4420250
2.
Bol Chil Parasitol
; 29(1-2): 12-7, 1974.
Article
in Spanish
| MEDLINE
| ID: mdl-4214462