TY  - BOOK
AU  - Ross,David A.
AU  - Vaughan,J.Patrick
ED  - London School of Hygiene and Tropical Medicine.
TI  - Health interview surveys in developing countries: a methodological review with recommendations for future surveys 
PY  - 1984///
CY  - London
PB  - Evaluation and Planning Centre for Health Care, London School of Hygiene and Tropical Medicine
KW  - Health surveys
KW  - Interviews
KW  - Data collection
KW  - methods
KW  - Developing countries
ER  -