Research at Great Ormond Street

There have recently been opened, at the Hospital for Sick Children in Great Ormond Street, a new pathological and a new biochemical laboratory. In the Pathological Laboratory investigations are being made into the causes of summer diarrhoea and rickets in children. In addition, experiments are being made as to the value of the complement fixation test in tuberculosis, and as to the precipitation of the blood serum of congenital syphilitics in relation to