Zhang JS، Wang L، Huang H، Nelson M، Smith DI (يناير 2001). "Keratin 23 (K23), a novel acidic keratin, is highly induced by histone deacetylase inhibitors during differentiation of pancreatic cancer cells". Genes Chromosomes Cancer. ج. 30 ع. 2: 123–35. DOI:10.1002/1098-2264(2000)9999:9999<::AID-GCC1070>3.0.CO;2-W. PMID:11135429.
Zhang JS، Wang L، Huang H، Nelson M، Smith DI (يناير 2001). "Keratin 23 (K23), a novel acidic keratin, is highly induced by histone deacetylase inhibitors during differentiation of pancreatic cancer cells". Genes Chromosomes Cancer. ج. 30 ع. 2: 123–35. DOI:10.1002/1098-2264(2000)9999:9999<::AID-GCC1070>3.0.CO;2-W. PMID:11135429.