Light and electronmicroscopy (sem and tem) after intravesical BCG instillation in guinea pigs [Abstracts]PA Steerenberg, KS Teppema, WH de Jong, APM van de Meijden, EJ Ruitenberg, FMJ Debruyne31/12/1989Tijdschriftartikel
Immunotoxic effects of caramel colour III and THI in rats [Abstract]GF Houben, AH Penninks, MH Kuijpers, H van Loveren31/12/1989Tijdschriftartikel
Application of the disector method in the light microscopic quantification of type II pneumocytes in control and ozone-exposed ratsJAMA Dormans31/12/1989Tijdschriftartikel
Ozone induced pulmonary injury and subsequent repair in mouse, rat and guinea pig [Abstract]PJA Rombout, L van Bree, M Marra, JAMA Dormans31/12/1989Tijdschriftartikel
Sequential activity of gamma-delta T-cell receptor bearing lymphocytes, specific T-cell factors, and alpha-beta T-cell receptor bearing T-cells: a hypothesisRA de Weger, H van Loveren, RJ Vandebriel, HK Parmentier31/12/1989Tijdschriftartikel
Effects of ammonia caramel and tetrahydroxybutylimidazole on the immune system of ratsGF Houben, MHM Kuijpers, H van Loveren, AH Penninks, EJ Sinkeldam, W Seinen31/12/1989Tijdschriftartikel
An intercomparison of long-term atmospheric transport models; the budgets of acidifying species for the NetherlandsRG Derwent, O Hov, WAH Asman, JA van Jaarsveld, FAAM de Leeuw31/12/1989Tijdschriftartikel
Sistemi e metodi di sterilizzazione: attualita'e orientamenti. Nei paesi bassiJAAM van Asten31/12/1989Tijdschriftartikel