TY  - BOOK
AU  - Christian,R  Joseph
AU  - C.Anderson Hedberg
AU  - Hirschhorn,rochelle
AU  - McConnell James V.
TI  - The World book Health & Medical
SN  - 0716611880
AV  - RA 431 .C47 1988 
PY  - 1988///
CY  - United States
PB  - Toronto
KW  - Medicine
KW  - Public health
KW  - Health
ER  -