1.
Bol. Asoc. Méd. P. R
;
76(1): 23-4, 1984.
Article
in Spanish
| LILACS
| ID: lil-20951
2.
Bol. Asoc. Méd. P. R
;
75(5): 224-9, 1983.
Article
in Spanish
| LILACS
| ID: lil-17859
3.
Bol. Asoc. Méd. P. R
;
75(6): 267-71, 1983.
Article
in Spanish
| LILACS
| ID: lil-17864
4.
Bol. Asoc. Méd. P. R
;
75(8): 355-7, 1983.
Article
in Spanish
| LILACS
| ID: lil-18708
5.
Bol. Asoc. Méd. P. R
;
75(2): 75-8, 1983.
Article
in Spanish
| LILACS
| ID: lil-15071