Ammonium Iodatum
T. F. Allen - Encyclopaedia of Pure Materia Medica · Timothy Field Allen · 260 chars
General
Authority. Sidney Ringer, M.B., Practitionner, vol. viii, 1872, p. 129, a lad, aet. seventeen years, convalescent from acute rheumatism, took three doses each of 10 grains.
After two doses, and in six hours and a half, petechial spots broke out on both legs.