TY  - RPRT
TI  - GIDEON computer program for diagnosing and teaching geographic medicine.
AU  - J S Keystone
PY  - 1999
DO  - 10.1111/j.1708-8305.1999.tb00850.x
UR  - https://pubmed.ncbi.nlm.nih.gov/10381973/
ID  - 10381973
ER  -