1.
Acta méd. domin
;
12(1): 32-8, ene.-feb. 1990. tab
Article
in Spanish
| LILACS
| ID: lil-103559
2.
Acta méd. domin
;
11(4): 149-52, jul.-ago. 1989. tab
Article
in Spanish
| LILACS
| ID: lil-80308