Journal of the Indian Medical Association November 1952

On the basis of this determination the required volume of the reconstituted plasma was added to the whole of the rabbit serum under aseptic conditions. [...] In the preparation of the flo cule only the precipitating function of the antibody wa ; possibly saturated by the antigen leaving the blocking property free. [...] The ankle-joint is formed by the lower end of the tibia and fibula which forms a mortise to accommdate the astragalus which is called the keystone of the arch. [...] The superior and lateral sides of the body articulates in the mortise formed by the tibia and the fibula and the interosseous ligament with a synovial membrane. [...] The position of the angle varies with the stage of the disease and whether the involvement is osseous or synovial.