Terms of use
============
This dataset is made available for noncommercial, educational 
and personal use only. It must not be distributed to other
parties, even if the purpose is noncommercial or
educational usage by these other parties.
Parts of the dataset are copyright-protected property
from a variety of sources:
 - UMLS (https://uts.nlm.nih.gov/license.html)
 - PubMed Central (https://www.ncbi.nlm.nih.gov/pmc/about/disclaimer/)
 - Medline Plus (https://medlineplus.gov/disclaimers.html)
 - drugs.com (https://www.drugs.com/support/terms.html)
 - rxlist.com (https://www.rxlist.com/script/main/art.asp?articlekey=64473)
 - mayoclinic.com (https://www.mayoclinic.org/about-this-site/terms-conditions-use-policy)
 - healthboards.com (https://www.internetbrands.com/ibterms/)
 - patient.co.uk (https://patient.info/terms-and-conditions)
 - ehealthforum.com (https://www.internetbrands.com/ibterms/)
 - wikipedia (https://foundation.wikimedia.org/wiki/Terms_of_Use/en)
We point out that any user of the dataset needs to adhere to the terms
of use by the respective copyright owners.