== Doubt or Certainity? == HEN a hematinic is indicated the doubtfully assimilable salts of iron may prove of therapeutic value, even though they stain the teeth, irritate the sensitive gastric mucosa, or cause constipation. When the physician prescribes Pepto Manoan ("Gude") he is practically certain of the absorption and assimilation of its organically combined iron and manganese, and of its freedom from the disadvantages above mentioned. It performs its work safely, pleasantly and certainly. M. J. BREITENBACH CO,. New York, U. S. A. In 11 oz. bottles only. Never sold in bulk.