TY  - BOOK
AU  - Berkow,Robert
AU  - Beers,Mark H.
AU  - Fletcher,Andrew J.
TI  - The merck manual of medical information
SN  - 0911910875
AV  - RC81 M47 1997
PY  - 1997///
CY  - Whitehouse Station, New Jersey
PB  - Merck Research Laboratorie
KW  - Medicina popular
ER  -