1.
Rev. méd. Chile
;
117(5): 583-4, mayo 1989. ilus
Article
in Spanish
| LILACS
| ID: lil-66918
2.
Bol. chil. parasitol
;
41(3/4): 72-8, jul.-dic. 1986. ilus
Article
in Spanish
| LILACS
| ID: lil-44444
3.
Rev. méd. Maule
;
4(2): 58-9, dic. 1985. tab
Article
in Spanish
| LILACS
| ID: lil-29365