by Stuermer, E.K., Besser, M., Brill, F., Geffken, M., Plattfaut, I., Severing, A.L., Wiencke, V., Rembe, J.D., Naumova, E.A., Kampe, A., Debus, S., Smeets, R.
Published in International journal of hygiene and environmental health (01.05.2021)

by ROBERT M GEFFKEN, ANTHONY K STAMPER
Year of Publication 19.01.2005

by JAMES M.E. HARPER, ROBERT M. GEFFKEN
Year of Publication 12.05.2004

by ROBERT M GEFFKEN, ANTHONY K STAMPER
Year of Publication 27.02.2002

by ROBERT M. GEFFKEN, JAMES M. E. HARPER
Year of Publication 14.04.1999

by Geffken, Richard M
Published in U.S. Department of Defense Information / FIND (27.09.2011)

by Geffken, R.M., Komarek, K.L., Miller, E.M.
Published in Journal of solid state chemistry (1972)

by GEFFKEN, ROBERT, M, MOTSIFF, WILLIAM, T
Year of Publication 29.02.2012

by BETTE L. BERGMAN REUTER, MATTHEW J. RUTTEN, SALLY J. YANKEE, ANTHONY K. STAMPER, ROBERT M. GEFFKEN, PAUL M. FEENEY, HOWARD S. LANDIS, JOHN J. ELLIS-MONAGHAN, ROSEMARY A. PREVITI-KELLY
Year of Publication 31.07.2004

by GEFFKEN ROBERT M, HAUTALA JOHN J
Year of Publication 20.07.2010

by Geffken, Robert M, Hautala, John J
Year of Publication 20.07.2010

by Amanda M Balkhi Adam M Reid Sarah C Westen Brian Olsen David M Janicke Gary R Geffken
Published in 世界糖尿病杂志：英文版（电子版） (2015)

by GEFFKEN ROBERT M, MOTSIFF WILLIAM T
Year of Publication 15.04.2008

by Geffken, Robert M, Motsiff, William T
Year of Publication 15.04.2008

by GEFFKEN, ROBERT, M, MOTSIFF, WILLIAM, T
Year of Publication 09.05.2007

by STAMPER ANTHONY K, COONEY, III EDWARD C, GEFFKEN ROBERT M
Year of Publication 02.02.2010

by Cooney, III, Edward C, Geffken, Robert M, Stamper, Anthony K
Year of Publication 02.02.2010

by HAUTALA, JOHN, J, GEFFKEN, ROBERT, M
Year of Publication 07.03.2007

by HAUTALA, JOHN, J, GEFFKEN, ROBERT, M
Year of Publication 09.11.2006

by GEFFKEN ROBERT M.,MOTSIFF WILLIAM T
Year of Publication 01.11.2006