The novel protein-tyrosine phosphatase PTP20 is a positive regulator of PC12 cell neuronal differentiation
Journal of Biological Chemistry (1996) - Comments
pubmed: 8910608  issn: 0021-9258  doi: 10.1074/jbc.271.46.29422  issn: 1083-351x 

Naohito Aoki, Yumiko Yamaguchi-Aoki, Axel Ullrich