An inaugural dissertation on dysentery : Submitted to the public examination of the faculty of physic, under the authority of the trustees of Columbia College, in the state of New-York, William Samuel Johnson, LL.D. president; for the degree of Doctor of Physic, on the sixth day of May, 1794. / - Abeel, David G., (Printed by T. and J. Swords, printers to the faculty of physic of Columbia College, no. 167, William-Street,, 1794)