TY  - BOOK
AU  - Avraham,Regina
TI  - The circulatory system
SN  - 0791000133
PY  - 1989///
CY  - New York
PB  - Chelsea House Publishers
KW  - Cardiovascular system
KW  - Juvenile literature
KW  - Circulatory system
N2  - Describes the organs of the circulatory system and their function. Also discusses heart problems and how they may be avoided
ER  -