“Complete amino acid sequence of human cartilage link protein (CRTL1) deduced from cDNA clones and chromosomal assignment of the gene”. 《Genomics》 8 (3): 562–7. Mar 1991. doi:10.1016/0888-7543(90)90044-U. PMID2286376.
“Human PubMed Reference:”. 《National Center for Biotechnology Information, U.S. National Library of Medicine》.
“Mouse PubMed Reference:”. 《National Center for Biotechnology Information, U.S. National Library of Medicine》.
“Complete amino acid sequence of human cartilage link protein (CRTL1) deduced from cDNA clones and chromosomal assignment of the gene”. 《Genomics》 8 (3): 562–7. Mar 1991. doi:10.1016/0888-7543(90)90044-U. PMID2286376.