Medical Inquiries and Observations, Vol. 4Note 18 — AN INQUIRY INTO THE VARIOUS SOURCES OF THE USUAL FORMS OF SUMMER & AUTUMNAL DISEASE IN THE UNITED STATES, AND THE MEANS OF PREVENTING THEM.Reading editionBurserus.◇Copy noteReturn to AN INQUIRY INTO THE VARIOUS SOURCES OF THE USUAL FORMS OF SUMMER & AUTUMNAL DISEASE IN THE UNITED STATES, AND THE MEANS OF PREVENTING THEM.