1.
Folha méd
;
86(5): 315-20, 1983.
Article
in Portuguese
| LILACS
| ID: lil-17259
2.
Folha méd
;
82(3): 193-8, 1981.
Article
in Portuguese
| LILACS
| ID: lil-6576
3.
Folha méd
;
83(3): 287-90, 1981.
Article
in Portuguese
| LILACS
| ID: lil-6749