LexEVS 6.0
- https://gforge.nci.nih.gov/docman/view.php/491/23709/LexEVS_60_javadocs.zip
- http://lexevsapi60.nci.nih.gov/lexevsapi60/docs/
LexEVS 5.1
- https://gforge.nci.nih.gov/docman/view.php/491/20195/LexEVS_51_javadocs.zip
- http://lexevsapi51.nci.nih.gov/lexevsapi51/docs/
LexEVS 5.0
- https://gforge.nci.nih.gov/docman/view.php/491/17674/LexEVS_50_JavaDocs.zip
- http://lexevsapi.nci.nih.gov/lexevsapi50/docs/
LexEVS 4.2
- https://gforge.nci.nih.gov/frs/download.php/7121/Javadoc.zip
- http://lexevsapi.nci.nih.gov/lexevsapi42/docs/index.html
EVS API 4.1
- http://gforge.nci.nih.gov/docman/view.php/491/12756/evsapi41_JavaDocs.zip
- http://evsapi.nci.nih.gov/evsapi41/docs/
EVS API 4.0
- https://gforge.nci.nih.gov/frs/download.php/2704/evsapi4.0_JavaDocs.zip
- http://ncicb.nci.nih.gov/core/EVS/API/4.0