Detection of specific immunoglobulins (IgG, IgM, IgA, IgE) and total IgE levels in human trichinosis by means of (ELISA)F van Knapen, JH Franchimont, AR Verdonk, J Stumpf, K Undeutsch31/12/1983Tijdschriftartikel
Detection and significance of circulating antigens and immune complexes in toxoplasmosisF van Knapen31/12/1983Tijdschriftartikel
Detection and significance of circulating antigens and complexes in Toxoplasma infectionsF van Knapen31/12/1983Tijdschriftartikel
Depropylacetate - induced quasi-morphine abstinence behaviour in the rat: suppression by alpha2-adrenoceptor stimulationJW van der Laand, G Weick, FC Hillen31/12/1983Tijdschriftartikel
Darmparasieten bij Vietnamese bootvluchtelingen in NederlandJRJ Banffer, F van Knapen31/12/1983Tijdschriftartikel
Current developments in regulatory affairs in Europe for Medical Devices, Registration Requirements in the NetherlandsJW Dorpema31/12/1983Tijdschriftartikel
Control materials with assigned values, determined withJC Koedam, GM Steentjes, JBA Terlingen, AH Holtz31/12/1983Tijdschriftartikel