New aspects of methotrexate and 6-mercaptopurine : potential synergism and biochemical pharmacology in human malignant lymphoblasts / door Johannes Petrus Maria BökkerinkNutritional manipulation of the cancer bearing host : impact on host and tumor, with emphasis on the effect of chemotherapy : an experimental study in the rat / Peter Bart Dunki JacobsMethotrexate: a nonsurgical treatment of tubal pregnancy / Geertruida Sjarlot KooiMethotrexate versus azathioprine in rheumatoid arthritis / Mauritius Eugenius Carolus JeurissenSensitivity to methotrexate and novel antifolates in human squamous carcinoma cell lines of the head and neck / Bernardus Franciscus Augustinus Maria van der LaanSystemic sclerosis: effects of treatment with methotrexate / Franciscus Hendrikus Josephus van den HoogenClinical and experimental studies on methotrexate / Maaike Johanna van der VeenMethotrexate and acitretin in severe psoriasis and disorders of keratinization : efficacy, side-effects and guidelines for long-term treatment / Rensje Janne van Dooren-GreebeMethotrexate, cytokines and rheumatic diseases / Pilar Barrera RicoThe metabolic enigma of 6-mercaptopurine : intravenous administration of high-dose 6-mercaptopurine to children with acute lymphoblastic leukemia or non-Hodgkin lymphoma / Catharina Wilhelmina Keuzenkamp-JansenCombination of sulphasalazine and methotrexate in the treatment of rheumatoid arthritis / Cornelis Jan HaagsmaMethotrexate in ectopic pregnancy / Petra Johanna HajeniusClassification and circumvention of methotrexate resistance in childhood leukemia; a clinically directed laboratory study / Marianne Geertruida RotsMethotrexate associated toxicity in rheumatoid arthritis / Anna Elizabeth van EdeThe intestinal epithelium during damage and regeneration : cell type-specific responses in experimental colitis and after cytostatic drug treatment / Ingrid Brunhilde RenesStudies on longterm use of methotrexate and azathioprine and enzymes of purine and thiopurine metabolism in rheumatoid arthritis / Petrus Jozef Servatius Maria KerstensMucosal barrier injury : regulation and function of small intestinal epithelial cells during methotrexate treatment / Belinda van 't LandInhibition of cytokine production by methotrexate : studies in healthy volunteers and patients with rheumatoid arthritis / Sacha de LathouderMethotrexate versus cyclosporine in chronic plaque psoriasis / Vera HeydendaelInhibition of cytokine production by methotrexate : studies in healthy volunteers and patients with rheumatoid arthritis / Sacha de LathouderChemotherapy : neurobiology of cognitive impairment in rats / Riejanne SeigersChemotherapy : neurobiology of cognitive impairment in rats / Riejanne SeigersThe intestinal epithelium during damage and regeneration : cell type-specific responses in experimental colitis and after cytostatic drug treatment / Ingrid Brunhilde RenesNutrient digestion and absorption during chemotherapy-indused intestinal mucositis in the rat / Margot FijlstraNutrient digestion and absorption during chemotherapy-indused intestinal mucositis in the rat / Margot FijlstraResponse of the small-intestinal epithelium of the rat to methotrexate / door Johannes Antoon Josef Maria TaminiauMethotrexate in the central nervous system prophylaxis of children with acute lymphoblastic leukemia / door Robert Jozef Joost LippensStudies on the reversal of methotrexate toxicity by thymidine and on the role of thymidine as an anticancer drug / Jan Herman Schornagel