TY  - BOOK
AU  - West,Raymond O.
AU  - Penkala,James
TI  - Public health and preventive medicine: 1214 multiple choice questions and answers referenced to textbooks 
SN  - 9780874881066
PY  - 1975///
CY  - Flushing, N.Y.
PB  - Medical Examination Pub. Co.
KW  - Preventive Medicine
KW  - Examination Questions
KW  - Public Health
ER  -