saliva and 24-h urine samples were collected from male schistosomiasis ( bilharzia ) patients with s. haematobium infection and possible concurrent s. mansoni infection without diagnosed bladder cancer ( n = 27 ) , bilharzia patients with diagnosed bladder cancer ( n = 23 ) as well as a comparative control group ( n = 27 ) of healthy egyptian volunteers with no current bilharzia infection and/or bacterial urinary tract infections from the nile delta area of egypt .
C0009450
infection
C0042029
urinary tract infections