Update get_omim_pubmed.py
Update get_omim_pubmed.py

Former-commit-id: a407c60d6955477916916534a65f1e763acadae8
drhee/toxoMine,drhee/toxoMine,drhee/toxoMine,drhee/toxoMine,drhee/toxoMine,drhee/toxoMine,drhee/toxoMine,drhee/toxoMine,drhee/toxoMine