| Type | Journal Article |
| Title | An observation on the bias in clinic-based estimates |
| Author(s) | |
| Publication (Day/Month/Year) | 1991 |
| URL | http://www-wds.worldbank.org/external/default/WDSContentServer/IW3P/IB/1991/04/01/000009265_3961001022713/Rendered/PDF/multi0page.pdf |
| » | Jamaica - Survey of Living Conditions 1989(2) |