TY  - BOOK
AU  - Marvin,Harold Myers
AU  - White,Paul D.
TI  - You and your heart: a clinic for laymen on the heart and circulation 
AV  - RC 681 Y68.1950
U1  - 616.2 
PY  - 1950///
CY  - New York
PB  - Random House
KW  - Sistema cardiovascular
KW  - Corazón -
KW  - Enfermedades
ER  -