TY  - BOOK
AU  - Edwards,C.W.R(edition)
AU  - Boucher,I.A.D(edition)
TI  - Davidson's principles and practice of medicine
SN  - 0443049947
AV  - MED RC46 .D46
PY  - 1995///
CY  - New York 
PB  - Churchill Livingstone
KW  - Internal medicine
KW  - Medicine
N1  - "50th anniversary ed."--Front cover
ER  -