TY  - RPRT
TI  - Patents alert
AU  - EM Williamson
PY  - 2000
DO  - 10.1002/1099-1573(200006)14:4<297::aid-ptr709>3.0.co;2-r
UR  - https://pubmed.ncbi.nlm.nih.gov/10861979/
ID  - 10861979
ER  -