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Network of the National Library of Medicine DOCLINE Coordination Office

The NDCO handles the day-to-day customer support of DOCLINE and provides DOCLINE training assistance.

The NDCO office hours are:

8:00 am- 4:30 pm Eastern Time

Please contact the NDCO for any DOCLINE questions or concerns: (410) 706-4173 or via email at DOCLINE@hshsl.umaryland.edu