The function can be used to identify assays in which the CID is active, inactive or simply the assays in which it has been tested.
get.aid.by.cid(cid, type="tested", quiet=TRUE)FALSE, output is verbosetype argument was one of 'active', 'inactive', or
'tested' a numeric vector of assay IDs.In case an invalid CID was specified or the query failed, NULL is returned.
get.assay