Ralf Blaha

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The release of diethylhexyl phthalate (DEHP) from flexible polyvinyl chloride containers into intravenous cyclosporine solutions was studied. Intravenous cyclosporine solution or solutions containing the vehicle Cremophor EL and alcohol in dextrose were prepared in an all-glass system and stored in polyvinyl chloride (PVC) bags. Four samples were obtained(More)
E. coli strains isolated from persons having diarrhoeal disease were tested for the production of TS enterotoxin. The production of TSE was demonstrated in 2.5% in a series of 80 strains isolated from children under one year of age, having acute diarrhoea. TSE was produced by 8.4% of E. coli strains out of 59 strains isolated from patients over one year of(More)