TY  - BOOK
AU  - Beers, Mark H. ( Editor )
AU  - Berkow, Robert ( Editor )
TI  - The Merck manual of diagnosis and therapy
SN  - 0911910107
AV  - R111 .M54 1999
PY  - 1999///
CY  - New Jersy
PB  - Merck Research laboratories
N1  - Includes index
ER  -