Perhaps you should try some spelling variations:
lesions decrease » lesions increase (Expand search), response decrease (Expand search), lesions case (Expand search)
python lesions » aphthoid lesions (Expand search), aphthous lesions (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
python code » python coding (Expand search), python redes (Expand search)
code python » codigo python (Expand search), pacote python (Expand search)
msn python » in python (Expand search), on python (Expand search), mda python (Expand search)
code msn » code mcnp (Expand search), code an (Expand search), code can (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( code msn python lesions decrease ) OR ( python code python python programming ))~.