TY  - BOOK
AU  - Ritchie,A.C.
AU  - Boyd,William
TI  - Boyd's textbook of pathology
SN  - 0812107268
U1  - 616.07 
PY  - 1990///
CY  - Philadelphia
PB  - Lea & Febiger
KW  - Pathology
N1  - Rev. ed. of: A textbook of pathology / William Boyd. 8th ed. 1970
ER  -