1.
Medicus Mundi International Newsletter
; : 23-28, 1991.
Article
in English
| AIM
| ID: biblio-1266503
2.
World health forum
; 11(4): 451-454, 1990.
Article
in English
| AIM
| ID: biblio-1273773
3.
Foro mundial de la salud
; 11(4): 459-462, 1990.
Article
in Spanish
| AIM
| ID: biblio-1262053
4.
Forum mond. santé
; 11(4): 489-492, 1990.
Article
in French
| AIM
| ID: biblio-1262098