TY  - RPRT
TI  - What are the prospects for immunization?
AU  - P G Holt
PY  - 1996
DO  - 10.1164/ajrccm/153.6_pt_2.s27
UR  - https://pubmed.ncbi.nlm.nih.gov/8646381/
ID  - 8646381
ER  -