if I am understanding correctly, i think Thelma is referring to having a link at the top of each page that would lead to a good medical encyclopedia with drug interaction references etc

the ones linked at the top of all pages on "the old site" are as follows

Public Library of Science | Dictionary & Thesaurus | Medical Dictionary | PubMed | Drug Info |


I personally find The Health Encyclopedia at iHerb very good to find potential interactions between drugs and herbs and a whole lot more

hope I understood what you were requesting correctly, Thelma