TY  - RPRT
TI  - Professional fees for special groups.
AU  - A Doherty
AU  - R C Warren
AU  - J Sheats
PY  - 1987
DO  - 10.14219/jada.archive.1987.0161
UR  - https://pubmed.ncbi.nlm.nih.gov/2956313/
ID  - 2956313
ER  -