An inaugural physiological dissertation on the catamenia : to which are subjoined, observations on amenorrhoea. : Submitted to the examination of the Rev. John Ewing, S.T.P. provost, the trustees and medical professors of the University of Pennsylvania, for the degree of Doctor of Medicine. / - Wallace, James Westwood (Printed by T. Dobson, at the stone-house, no. 41, South Second-Street, 1793)