AUTHOR
Festin, Mario R.
Agbayani, Benigno F.
1
Health Research for Action National Forum (2nd : 2001 : Mandaluyong, Philippines)
1
Health Research for Action National Forum (Ist : 2001 : Manila, Philippines)
1
Javier, Juanito S.
1
Ngelangel, Corazon A.
1
University of the Philippines Manila National Institutes of Health
1