healthy volunteer
2.Methods:20DLJD patients and 39healthy volunteer with normal occlusion were sele cted as patient and control group respectively. Roentgenograms of cephalometric and cervical spine in posterior -anterior position and in nature head lateral position and a lso body photos were taken.
4.RBC of type-0 blood from a healthy young male was collected and incubated with Type A influenza viruses (1:32) for 60mins. Agglutination was investigated by microscopy study( X 400). By contrast, RBC of 150mins after oral administration of RIE(150mg/Kg.bw) to the same volunteer was collected and incubated with viruses for 60mins.

