The JATS-DTDs subdirectory was made by consolidating files from these distributions

ftp://ftp.ncbi.nlm.nih.gov/pub/jats/publishing/1.1/JATS-Publishing-1-1-MathML3-DTD.zip
ftp://ftp.ncbi.nlm.nih.gov/pub/jats/publishing/1.1/JATS-Publishing-1-1-OASIS-MathML3-DTD.zip
ftp://ftp.ncbi.nlm.nih.gov/pub/jats/articleauthoring/1.1/JATS-Authoring-1-1-MathML3-DTD.zip
ftp://ftp.ncbi.nih.gov/pub/jats/extensions/bits/2.0/BITS-XHTML-TABLES-DTD.zip
ftp://ftp.ncbi.nih.gov/pub/jats/extensions/bits/2.0/BITS-OASIS-XHTML-TABLES-DTD.zip


