Ellis, Richard White Bernard Correspondence concerning Hurler syndrome, congenital disorders of the bone, Down's syndrome, and notes on Ellis' paper "Congenital Defects From Maternal Malnutrition" [enclosed]. Other correspondence concerns research into recessive genes in familial haemophagocytic reticulosis [with enclosures], chondroectodermal dysplasia, cleft lip and palate, and diabetes. 1946