TY  - BOOK
AU  - Melnick, S. L.
ED  - World Health Organization
TI  - A Guide for epidemiological studies of oral manifestations of HIV infection
SN  - 9241544538
PY  - 1993///
CY  - Geneva
PB  - World Health Organization
KW  - Epidemiologic methods
KW  - HIV infections - Complications
KW  - Mouth diseases - Complications
ER  -