by Beljaars, P.R. (Inspectorate for Health Protection Service, Maastrict, Netherlands.), Dijk, R. van, Jonker, K.M, Schout, L.J
Published in Journal of AOAC International (01.09.1998)

by Beljaars, P.R, Dijk, R. van, Houwen-Claassen, A.A.M
Published in Journal of AOAC International (01.05.1994)

by Beljaars, P R, van Dijk, R, Bisschop, E, Spiegelenberg, W M
Published in Journal of AOAC International (01.05.1996)

by Beljaars, P.R, Dijk, R. van, Brands, A
Published in Journal of AOAC International (01.05.1994)

by Beljaars, P.R. (Food Inspection Service, Maastricht, The Netherlands.), Dijk, R. van, Geertsen, J.A.M, Nootenboom, H
Published in Journal of AOAC International (01.05.1997)

by Beijaars, P.R. (Inspectorate for Health Protection, Masstricht, The Netherlands), DUuk, R. van, Brands, A
Published in Journal of AOAC International (01.05.1993)

by Konings, E J, Roomans, H H, Beljaars, P R
Published in Journal of AOAC International (01.07.1996)

by Beljaars, P R
Published in Journal of AOAC International (01.03.1999)

by Beljaars, P R, Rondags, T M
Published in Journal of the Association of Official Analytical Chemists (01.11.1978)

by Beljaars, P R, Rondags, T M
Published in Journal of the Association of Official Analytical Chemists (01.09.1979)

by Beljaars, P R, Schumans, J C, Koken, P J
Published in Journal of the Association of Official Analytical Chemists (01.03.1975)

by Beljaars, P.R, Horwitz, W
Published in Journal of the Association of Official Analytical Chemists (01.05.1985)

by Beljaars, P R, Olsman, W J
Published in Annales de la nutrition et de l'alimentation (1977)

by Beljaars, P R, Steenbergen Horrocks, W, Rondags, T M
Published in Journal of the Association of Official Analytical Chemists (01.01.1974)

by Beijaars, P R, van Dijk, R, van der Horst, G M
Published in Journal of AOAC International (01.11.1994)

by Beljaars, P.R. (Food Inspection Service, Maastricht, The Netherlands.), Dijk, R. van, Verheijen, P.J.J, Anderegg, M.J.P.T
Published in Journal of AOAC International (01.07.1996)

by Beijaars, P.R. (Food Inspection Service, Maastricht, The Netherlands.), Dijk, R. van, Geertsen, J.A.M, Nootenboom, H
Published in Journal of AOAC International (01.09.1995)

by Beljaars, P R, Fabry, F H
Published in Journal of the Association of Official Analytical Chemists (01.07.1972)

by Beljaars, P R, Fabry, F H, Pickott, M M, Peeters, M J
Published in Journal of the Association of Official Analytical Chemists (01.11.1972)

by Beljaars, P. R
Year of Publication 1973