“…1940] -this, however, applies mainly to chil dren with the disease [Jaudon, 1946] -to increased pigmentation due to melanotropin2, the circulating levels of which increase [Abe et al, 1967] when there is hypersecre tion of corticotropin which itself results from the disappearance of cortisol. The main con sequence of the absence of cortisol secretion lies in the danger of circulatory collapse in stressful situations, through hitherto ill-de fined mechanisms [Kalsner, 1969].…”