1.
Rev. méd. La Salle
;
8(2): 35-6, abr.-jun. 1987.
Article
in Spanish
| LILACS
| ID: lil-88510
2.
Rev. méd. La Salle
;
8(1): 7-10, ene.-mar. 1987.
Article
in Spanish
| LILACS
| ID: lil-88508
3.
Rev. méd. La Salle
;
7(27): 5-10, oct.-dic. 1986.
Article
in Spanish
| LILACS
| ID: lil-102224