TY  - BOOK
AU  - CARLOS AYALA
TI  - BOARDS AND WARDS
SN  - 978-1-4051-0509-7
PY  - 2006///
CY  - NEW YORK
PB  - LIPPINCOTT WILLIAMS AND WILKINS
KW  - 1.MEDICINE-EXAMINATIONS
N1  - INCLUDES INDEX
ER  -