Laboratory diagnosis of toxoplasmosis by means of an ELISA triple test (abstract)F Knapen, SO Panggabean31/12/1980Journal Article
Laboratoriumbedingte Variationen bei einer standardisierten Salmonella Isolierungs-MethodeM Schothorst, FM Leusden, AC Gbosb, MPM Hofstee, TH Price, I Simon, RJ Gilbert, RWS Harvey, O Pietsch, EH Kampelmacher31/12/1980Journal Article
Isolation of Mycoplasma hyorhinis and Mycoplasma fermentas from cell culturesAA Polak-Vogelzang, R Reygers, FEN Hekkens31/12/1980Journal Article
Isolation of a canine parvovirus antigenically related to feline panleukopenia virusADME Osterhaus, G Steenis, P Kreek31/12/1980Journal Article
Isolation and epidemiological significance of Yersinia enterocoliticaJ Oosterom31/12/1980Journal Article
Involvement of histamine-2-receptor bearing cells in the immunomodulation caused by Trichinella spiralisEJ Ruitenberg, W Kruizinga, PA Steerenberg, A Elgersma, WH Jong31/12/1980Journal Article
Intercomparison of optical particle counters under conditions of normal operationA Meulen, A Plomp, F Oeseburg, E Buringh, RM Aalst, W Hoevers31/12/1980Journal Article