objective: vasectomy, though in some cases are being confronted with irreversibility, has been accepted as an effective contraceptive method. it is estimated that near 2-6% of vasectomised men ultimately show a tendency to restore their fertility. in some cases, vasectomy has been considered as an irreversible procedure due to many post-vasectomy complications causing this debate. the aim of pr...

the radioisotope 67ga (t 1/2 = 78 h) in extensively used as single photon marker for detecting the presence of malignancy and the diagnosis of inflammatory diseases. the high tumor specificity of carrier-free 67ga make it one of the most interesting radionuclides in nuclear medicine for in vivo scanning studies.67ga is a cyclotron produced radioisotopes and is one of the radiopharmaceuticals wh...