TY  - BOOK
ED  - Encyclopaedia Britannicca, Inc (Chicago)
TI  - Medical and health annual
SN  - 0-85229-377-1
U1  - 610.58 21st
PY  - 1980///
CY  - Chicago
PB  - Encyclopaedia Britannicca, Inc
KW  - Medical sciences-Periodicals; Health-Periodicals
N1  - Library also has 1982, 1983, 1985
ER  -