“…The dot blot hybridization has been demonstrated to be a reliable method for testing clinical specimens for the presence of H CMV (Chou & Merigan, 1983 ;Schuster et al, 1986;Virtanen et al, 1984;Vonsover et al, 1987). Southern blot hybridizations are more sensitive and allow more detailed studies on HCMV infection (Adler, 1985;Rfiger & Fleckenstein, 1985;Spector et al, 1985).…”