TY  - GEN
AU  - Plotkin,_Stanley_A
AU  - Orenstein,_Walter_A.
TI  - Vaccines
SN  - 0-7216-7443-7
AV  - 3rd ed. 
PY  - 1999///
CY  - Philadelphia, PA : 
PB  - Saunders
KW  - Vaccines
KW  - Vaccination
KW  - Immunization programs
ER  -