24 , 48 and/or 72 hours after intravenous injection of dhe 1.5-2.0 mg/kg or y-hpd 5.0 mg/kg , the tumor was irradiated with 630 nm wavelength of argon dye laser via a quartz optic fibre inserted through the forceps channel of the cystoscope .
C0058031
dhe
C0121300
hpd