TY  - BOOK
AU  - WAITE,Ian M.
AU  - STRAHAN,J.Dermot
TI  - A colour atlas of periodontology. Second Edition
SN  - 0-7234-1539-0
PY  - 1990///
CY  - England
PB  - Wolfe Medical Publications Ltd
KW  - XXXII Parodontologie
ER  -