Ratzan, Richard M. |
A Greek progymnasma on the physician-poisoner / Richard M. Ratzan and Gary B. Ferngren |
In: Journal of the history of medicine and allied sciences Vol. 48 (1993), p. 157-170 |
Literature and bioethics / D. Heyward Brock, Richard M. Ratzan, volume editors. |
In: Literature and medicine vol. 7 (1988), p. I-IX, 1-194 |