"Social, Economic and Behavioural (SEB) Research"--Cover.

"Special Programme for Research & Training in Tropical Diseases (TDR) sponsored by UNICEF/UNDP/World Bank/WHO"--Cover.

"TDR/SDR/SEB/ST/07.1"--Cover.

Includes bibliographical references (p. 69-79).

TSLHHL

Electronic reproduction. Palo Alto, Calif. : ebrary, 2008. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.