Perhaps you should try some spelling variations:
chemistry special » chemistry social, chemistry chemical, chemistry section
chemistry metrics » chemistry methods, chemistry optics, chemistry materials
chemistry series » chemistry species, chemistry studies, chemistry sources
chemistry africa » chemistry atomic, chemistry action, chemistry after
chemistry erich » chemistry ethics, chemistry eco, chemistry american

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((( advances in chemistry series ) OR ( advances in ((((chemistry erich) OR (chemistry africa))) OR (chemistry metrics)) ))) OR ( advances in chemistry special )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( advances in chemistry series ) or ( advances in ((((chemistry erich) OR (chemistry africa))) or (chemistry metrics)) ))) or ( advances in chemistry special ))".
• Adding a wildcard symbol may retrieve word variants: (((( advances in chemistry series ) or ( advances in ((((chemistry erich) OR (chemistry africa))) or (chemistry metrics)) ))) or ( advances in chemistry special ))*.