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U.S. Department of Health & Human Services

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DOCLINE® is the National Library of Medicine's automated interlibrary loan (ILL) request routing and referral system. The purpose of the system is to provide efficient document delivery service among libraries in the National Network of Libraries of Medicine (NNLM).

For information on becoming a DOCLINE member or if you are unable to find the answer to your question on this page, please Contact Your DOCLINE Coordinator for training and user assistance or Contact NLM via our customer support center.

Resources for DOCLINE Members


DOCLINE Releases

Sign up for DOCLINE Email Updates

Learn about DOCLINE-L Discussion Listserv

Legacy DOCLINE Release Notes

Legacy DOCLINE User Guide

DOCLINE User Feedback


DOCLINE 6 Videos


Webinars and Demos:

DOCLINE Talkline: DOCLINE 6.0 Tips & Tricks - "Did you know ..." - June 6, 2019 (recorded session) - - (PPTX file, 703 KB)

DOCLINE Talkline: DOCLINE 6.0 What's New? - April 10, 2019 (recorded session) - - (PPTX file, 320 KB)

DOCLINE Talkline: Google Login & Linking - August 15, 2018 (recorded session)

DOCLINE Talkline: DOCLINE 6.0 Preview - July 25, 2018 (recorded session) - - (PPTX file, 3.6 MB)



2018 - DOCLINE: Redesign release information and screenshots

Recording and slide deck

2017 - DOCLINE: Redesign announcement and plans

Recording and slide deck 



Tugger DOCLINE's friendly dog mascot

Updating Your DOCLINE Account Video

Length 3 minutes, 56 seconds

Javascript not present, please download this 720p version and play the video on your device.

Video Transcript

Produced November 2018.


Last Reviewed: July 11, 2019