TY  - RPRT
TI  - Professions, professional associations, & professionals.
AU  - S A Smoyak
PY  - 1989
DO  - 10.3928/0279-3695-19891001-06
UR  - https://pubmed.ncbi.nlm.nih.gov/2795538/
ID  - 2795538
ER  -