1.
Washington D.C; U.S. Congress; Apr. 1994. 90 p. tab.
Monography
in English
| PAHO
| ID: pah-17371
2.
Washington, D.C; U.S. Government Printing Office; 1993. 193 p. ilus. (OTA-H-464).
Monography
in English
| PAHO
| ID: pah-16484
3.
Washington, D.C; OTA; Apr. 1991. 188 p. ilus. (OTA-H-468).
Monography
in English
| PAHO
| ID: pah-21435
4.
Washington, D.C; U.S. Government Printing Office; Sept. 1990. 300 p. (OTA-H-405).
Monography
in Spanish
| PAHO
| ID: pah-19813
5.
Washington, D.C; U.S. Government Printing Office; Jan. 1990. 395 p. ilus. (PAHO/HPP/HPS/94.9).
Monography
in English
| PAHO
| ID: pah-19331
6.
Washington, D.C; U.S.Govt.Print.Office; Jan. 1990. 170 p.
Monography
in English
| PAHO
| ID: pah-52156
7.
Washington, D.C; U.S. Government Printing Office; 1987. 301 p. ilus.
Monography
in English
| PAHO
| ID: pah-11033
8.
Washington; U.S. Government Printing Office; 1985. 294 p.
Monography
in English
| LILACS, Coleciona SUS
| ID: biblio-941229
9.
Washington; U.S. Government Printing Office; 1985. 294 p.
Monography
in English
| LILACS
| ID: lil-760849