[Cross-over electrophoresis on cellulose acetate. A new method for rapid diagnosis of rotavirus infection].

A new application of crossing-over electrophoresis on cellulose acetate (c.o.e.) in diagnosis of Rotavirus infections is described. The results are compared with those obtained in electron microscopy (e.m.). The main reasons for application of c.o.e. to routine virological diagnosis of Rotavirus infections are exposed.