Comparison of the Enzyme-Linked Immunosorbent Assay (ELISA) with three other methods for the detection of Trichinella spiralis infections in pigsF van Knapen, JH Franchimont, EJ Ruitenberg, B Baldelli, J Bradley, TE Gibson, C Gottal, SA Hendriksen, G Kohler, N Skovgaard, C Soule, SM Taylor31/12/1980Tijdschriftartikel
Comparative susceptibility of Pseudomonas aeruginosa to four cephalosporinsB van Klingeren, LJ van Wijngaarden, A Rutgers31/12/1980Tijdschriftartikel
Characterization of Neisseria meningitidis capsular polysaccarides containing sialic by pyrolisis mass spectrometryJ Haverkamp, HLC Meuzelaar, EC Beuvery, PM Boonekamp, RH Tiesjema31/12/1980Tijdschriftartikel
Characteristics of intercurrent death of rabbits after inoculation with Treponema pallidumHE Menke, CA van der Heijde, BC Kruijt, ADME Osterhaus31/12/1980Tijdschriftartikel
Cellular reactions in tongue and gut in murine trichinellosis and their thymus-dependenceL Gustowska, EJ Ruitenberg, A Elgersma31/12/1980Tijdschriftartikel
Canine viral enteritis: prevalence of parvo-, corona- and rotavirus infections in dogs in The NetherlandsADME Osterhaus, GA Drost, RMS Wirahadiredja, TSGAM van den Ingh31/12/1980Tijdschriftartikel
Biological activity of the tetrahydrocannabinolsJJ Kettenes-van den Bosch, CA Salemink, J van Noordwijk, J Khan31/12/1980Tijdschriftartikel
Authors' reply on comment on 'A direct and sensitive gas chromatographic method for selective measurements of vinyl-chloride in ambient air'E Burghardt, HJ van de Wiel, R Jeltes31/12/1980Tijdschriftartikel