Dr. A. A predisposition to phthisis. Quinine and sea voyage. Dr. B. Disease of pneumogastric nerve. Arsen., bell., and cinchona. Dr. C. Disease of the caruncula. Apply bell. and zinc. Dr. D. Inflammation of Schneiderian To paint with nitrate of membrane. silver. Dr. E. Strumous diathesis. Quinine, cod liver oil, and wine. Dr. F. Dyspepsia. Kreosote, henbane, quinine. Dr. G. Vapor of chlorophyll. Remain in a room from 11 A. M. to 6 P. M. Dr. H. Light debility, hay pollen. Do., port wine, snuff, salt, and opium, and wear blue glasses. Dr. L. From large doses of iodine. (Never took any iodine.) Try quinine and opium. Dr. M. Disease of iris. Avoid the sun's rays from 11 A. M. to 6 P. M. Dr. N. Want of red corpuscles. Try iron, port wine, and soups. Dr. O. Disease of optic nerve. Phosph. ac. and quinine. Dr. P. Asthma from hay pollen. Chlorodyne and quinine. Dr. Q. Phrenitis. Small doses of opium. Dr. R. Nervous debility, from heat. Turkish baths. This needs no comment. The different opinions on doses of medicine is more absurd. We have already mentioned cases wherein certain physicians administered calomel in scruple, and even drachm doses. Before us is a work wherein it is seriously asserted that a medicinal action was obtained from the two hundredth trituration,--a dose so small, in comparison with the scruple doses, as to be counted only by the _millionths_. How many of us have had to wake up mornings, and swallow a table-spoonful of sulphur and molasses, with mingled feelings of disgust at the sulphur, and exquisite delight from the molasses, as we retired, lapping our mouths, to get the last taste! Now, L. B. Wells, M. D., of New York, informs us that he has cured an eruption of the skin by the use of the four thousandth dilution of sulphur,--so comparatively small that I cannot express it by figures. Well, these extremes have their uses, and we may look for relief in the mediate ground. The smaller we can get the dose, and still be reliable, the better we shall suit the people,--though we shall seriously offend the apothecaries. Dr. Francis, in his book, "Surgeons of New York," tells the following, which illustrates how a desperate remedy may apply to a desperate disease. The cases in reference were "peritonitis." Dr. Smith (our "plough-boy") had charge of the lying-in wards, under Professor Clark. "Dr. Smith, have you ever attended a common school?" asked Professor Clark. "Yes, sir." "Did you ever hear a teacher say, 'I will whip you within an inch of your life?'" pursued Dr. Clark.