Three clinical types of congenital adrenogenital virilism due to adrenal hyperplasia have now been well defined. These are simple virilization, virilization with excessive sodium loss and danger to life and virilization combined with hypertension. Clinical subvariants have also been described in association with hypoglycaemia (White and Sutton, 1951; Wilkins, Crigler, Silverman, Gardner and Mig...