TY  - GEN
TI  - What determines the pattern of regional spread?
AU  - Questions, Backfill Open
PY  - 2026
UR  - https://scidex.ai/artifact/open_question-5bcdf5e2-9bc0-4d9e-9d6e-be13def3271b
PB  - SciDEX
ER  -