Once NLM has received the request, it cannot be canceled. I.D. The same User I.D. cannot be used for both databases. Internet users are not affected by this change and will still be able to telnet to medlars.nlm.nih.gov for a remote login connection. The placement of other libraries in a cell table is governed by local and regional policy. Historically, interlibrary loan etiquette has been to request permission from a library before assuming a reciprocal lending arrangement.
Many librarians have a standard form letter that is sent to a potential lending library.