TY  - RPRT
TI  - Commentary on Gracia et al.: diagnostic entity or dynamic processes?
AU  - J S Strauss
PY  - 1989
DO  - 10.1080/00332747.1989.11024428
UR  - https://pubmed.ncbi.nlm.nih.gov/2928414/
ID  - 2928414
ER  -