TY  - BOOK
AU  - Duffy,John
AU  - Duffy,John
TI  - From humors to medical science: a history of American medicine 
SN  - 0252017366 (cl : alk. paper)
PY  - 1993///
CY  - Urbana
PB  - University of Illinois Press
N1  - Rev. and expanded ed. of: The healers. c1976
ER  -