1.
Medicina (B.Aires)
;
41(3): 287-92, 1981.
Article
in Spanish
| LILACS
| ID: lil-3142
2.
Medicina (B.Aires)
;
41(supl): 137-40, 1981.
Article
in English
| LILACS
| ID: lil-3463
3.
Medicina (B.Aires)
;
41(supl): 141-6, 1981.
Article
in Spanish
| LILACS
| ID: lil-3464
4.
Medicina (B.Aires)
;
41(supl): 118-22, 1981.
Article
in Spanish
| LILACS, BINACIS
| ID: lil-3460