1.
Salud ocup. (Buenos Aires)
;
13(61): 19-30, oct.-dic. 1995. tab
Article
in Spanish
| LILACS
| ID: lil-222297
2.
Salud ocup. (Buenos Aires)
;
13(60): 19-30, jul.-sept. 1995. graf
Article
in Spanish
| LILACS
| ID: lil-222295