TY  - GEN
TI  - Control of diphtheria, pertussis, tetanus, Haemophilus influenzae type B, and hepatitis B: field guide
T2  - Scientific and technical publication
SN  - 92 75 11604 0
PB  - PAHO
KW  - INFECTIOUS DISEASES
KW  - DISEASES CONTROL
KW  - IMMUNIZATION
KW  - VACCINES
KW  - EPIDEMIOLOGY
KW  - PAHO
ER  -