TY  - GEN
AU  - Robbins,J B
TI  - Pneumococcal vaccination
SN  - 0094-3509
PY  - 1983///0127
KW  - Bacterial Vaccines
KW  - adverse effects
KW  - Humans
KW  - Immunization, Secondary
KW  - Streptococcus pneumoniae
KW  - immunology
N1  - Publication Type: Letter
ER  -