Xerophthalmia status and vitamin A supplementation coverage, participation in Operation Timbang and knowledge levels of mothers and caretakers on vitamin A and vitamin A deficiency VITEX Baseline Survey, 1991

Manylion Llyfryddiaeth
Awduron Corfforaethol: Philippines. Department of Health, Helen Keller International, Philippines, United States. Agency for International Development, Task Force Sight and Life (Switzerland)
Awduron Eraill: Lopez, Charito Tuason-
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: New York Helen Keller International, Philippines [1997].
Pynciau: