APA

Johnson M. R., Look A. T., DeClue J. E., Valentine M. B. & Lowy D. R. (19930722). Inactivation of the NF1 gene in human melanoma and neuroblastoma cell lines without impaired regulation of GTP.Ras. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Johnson M R, Look A T, DeClue J E, Valentine M B and Lowy D R. 19930722. Inactivation of the NF1 gene in human melanoma and neuroblastoma cell lines without impaired regulation of GTP.Ras. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Johnson M. R., Look A. T., DeClue J. E., Valentine M. B. and Lowy D. R. (19930722). Inactivation of the NF1 gene in human melanoma and neuroblastoma cell lines without impaired regulation of GTP.Ras. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Johnson M R, Look A T, DeClue J E, Valentine M B and Lowy D R. Inactivation of the NF1 gene in human melanoma and neuroblastoma cell lines without impaired regulation of GTP.Ras. : Proceedings of the National Academy of Sciences of the United States of America. 19930722.