TY  - RPRT
TI  - ProMED-mail: background and purpose.
AU  - J Woodall
AU  - C H Calisher
PY  - 2001
DO  - 10.3201/eid0707.017736
UR  - https://pubmed.ncbi.nlm.nih.gov/11485674/
ID  - 11485674
ER  -