1.
Rev. méd. Chile
; 111(12): 1279-86, 1983.
Article
in Spanish
| LILACS
| ID: lil-18255
2.
Rev. méd. Chile
; 111(3): 299-304, 1983.
Article
in Spanish
| LILACS
| ID: lil-14135
3.
Rev. méd. Chile
; 111(7): 668-75, 1983.
Article
in Spanish
| LILACS
| ID: lil-17965
4.
Rev. chil. pediatr
; 53(6): 596-602, 1982.
Article
in Spanish
| LILACS
| ID: lil-10964