5b813e92e0af87cf6f4492fc227c974309330db0
lrnassar
  Fri Nov 8 15:48:05 2019 -0800
Adding references to dbSNP153 refs#23283

diff --git src/hg/makeDb/trackDb/human/dbSnp153Composite.html src/hg/makeDb/trackDb/human/dbSnp153Composite.html
index ff82ae6..9c771d1 100644
--- src/hg/makeDb/trackDb/human/dbSnp153Composite.html
+++ src/hg/makeDb/trackDb/human/dbSnp153Composite.html
@@ -399,32 +399,37 @@
 (dbSnp153.bb); the detailed variant properties can be downloaded from
 <a href="http://hgdownload.soe.ucsc.edu/gbdb/hgFixed/dbSnp/" target=_blank>hgFixed</a>
 (dbSnp153Details.tab.gz).
 </p><p>
 Please refer to our
 <A HREF="https://groups.google.com/a/soe.ucsc.edu/forum/?hl=en&fromgroups#!search/download+snps"
 target=_blank>mailing list archives</a>
 for questions and example queries, or our
 <a HREF="../FAQ/FAQdownloads.html#download36" target=_blank>Data Access FAQ</a>
 for more information.
 </p>
 
 <h2>References</h2>
 
 <p>
-https://www.biorxiv.org/content/10.1101/537449v3.full
+Holmes JB, Moyer E, Phan L, Maglott D, Kattman, BL. <a target="_blank"
+href="https://www.biorxiv.org/content/10.1101/537449v3.full">SPDI: Data Model for Variants 
+and Applications at NCBI</a>. doi: https://doi.org/10.1101/537449.
 </p>
-
 <p>
-https://www.ncbi.nlm.nih.gov/pubmed/30395293
-PMC: PMC6323993
+Sayers EW, Agarwala R, Bolton EE, Brister JR, Canese K, Clark K, Connor R, Fiorini N, Funk K,
+Hefferon T <em>et al</em>.
+<a href="https://academic.oup.com/nar/article-lookup/doi/10.1093/nar/gky1069" target="_blank">
+Database resources of the National Center for Biotechnology Information</a>.
+<em>Nucleic Acids Res</em>. 2019 Jan 8;47(D1):D23-D28.
+PMID: <a href="https://www.ncbi.nlm.nih.gov/pubmed/30395293" target="_blank">30395293</a>; PMC: <a
+href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6323993/" target="_blank">PMC6323993</a>
 </p>
-
 <p>
 Sherry ST, Ward MH, Kholodov M, Baker J, Phan L, Smigielski EM, Sirotkin K.
 <a HREF="https://academic.oup.com/nar/article/29/1/308/1116004/dbSNP-the-NCBI-database-of-
 genetic-variation" target="_blank">dbSNP: the NCBI database of genetic variation</a>.
 <em>Nucleic Acids Res</em>. 2001 Jan 1;29(1):308-11.
 PMID: <a href="https://www.ncbi.nlm.nih.gov/pubmed/11125122" target="_blank">11125122</a>;
 PMC: <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC29783/" target="_blank">PMC29783</a>
 </p>