... entirelyerroneous. On the contrary, by poisoning and relaxing the vessels of the gums, it may impair the healthycondition of the vessels belonging to the membranes of the socket, with the condition of ... common observation, as well by the peasant as by the man of erudition. The fact, thatman, "made of one blood, can dwell" in all the varieties of climate, " ;on the face of the whole ... other, butfrom their own condition at other times, as well in consequence of a difference in the constitution of the blood, as a diversity of tone and other vital energies." One state may...