TY  - RPRT
TI  - A hospital-based influenza immunization program, 1977-78.
AU  - D S Fedson
AU  - H A Kessler
PY  - 1983
DO  - 10.2105/ajph.73.4.442
UR  - https://pubmed.ncbi.nlm.nih.gov/6829828/
ID  - 6829828
ER  -