Academic Books & Online Resources


Document Type Definitions (DTDs)

We currently use the NLM Journal Publishing XML DTD for journal data:

The following DTDs have been used in the past and apply to some archive data:

Tagging instructions

XML tagging instructions for suppliers of data are available from the FAQ area on the HighWire Express (HWX) website. If you are a data supplier, you will be given access details for HWX separately.