by Pan, Q, Simpson, RU
Published in Journal of endocrinology (01.04.2001)

by O'Connell, T D, Berry, J E, Jarvis, A K, Somerman, M J, Simpson, R U
Published in The American journal of physiology (01.04.1997)

by TAYLOR, J. M, SIMPSON, R. U
Published in Cancer research (Baltimore) (01.05.1992)

by Przybylski, R, Mccune, S, Hollis, B, Simpson, R.U
Published in Nutrition, metabolism, and cardiovascular diseases (01.11.2010)

by WEISHAAR, R. E, SIMPSON, R. U
Published in The Journal of clinical investigation (01.06.1987)

by Simpson, R U, Thomas, G A, Arnold, A J
Published in The Journal of biological chemistry (25.07.1985)

by Weishaar, R.E, Kim, S.N, Saunders, D.E, Simpson, R.U
Published in The American journal of physiology (1990)

by Weishaar, R E, Simpson, R U
Published in The American journal of physiology (01.12.1987)

by SIMPSON, R. U, HSU, T, WENDT, M. D, TAYLOR, J. M
Published in The Journal of biological chemistry (25.11.1989)

by Simpson, R.U., Hsu, T., Begley, D.A., Mitchell, B.S., Alizadeh, B.N.
Published in The Journal of biological chemistry (25.03.1987)

by Martell, R.E., Simpson, R.U., Taylor, J.M.
Published in The Journal of biological chemistry (25.04.1987)

by Zile, Maija H., Cullum, Malford E., Simpson, Robert U., Barua, Arun B., Swartz, Deborah A.
Published in Proceedings of the National Academy of Sciences - PNAS (01.04.1987)

by MARTELL, R. E, STRAHLER, J. R, SIMPSON, R. U
Published in The Journal of biological chemistry (15.04.1992)

by Weishaar, R E, Simpson, R U
Published in Endocrine reviews (01.08.1989)

by Simpson, Robert U., DeLuca, Hector F.
Published in Proceedings of the National Academy of Sciences - PNAS (01.10.1980)

by Hsu, C H, Patel, S, Young, E W, Simpson, R U
Published in American journal of physiology. Renal physiology (01.11.1987)

by Simpson, R U, DeLuca, H F
Published in Proceedings of the National Academy of Sciences - PNAS (01.01.1982)

by Patel, Sanjeev, Simpson, Robert U., Hsu, Chen H.
Published in Kidney international (01.08.1988)

by Hsu, Chen H., Patel, Sanjeev, Young, Eric W., Simpson, Robert U.
Published in Kidney international (01.02.1988)

by Simpson, R U, Weishaar, R E
Published in Cell calcium (Edinburgh) (01.12.1988)