NCBI Gene entry for human CDKN1A https://edrn.jpl.nasa.gov/resources/miscellaneous-resources/http-www-ncbi-nlm-nih-gov-gene-1026 https://edrn.jpl.nasa.gov/logo.png NCBI Gene entry for human CDKN1A URI: http://www.ncbi.nlm.nih.gov/gene/1026