TY  - GEN
AU  - BELLIS,M
AU  - RIZZOLATI,L
TI  - [Statistical review of typhoid and paratyphoid infections]
SN  - 0016-1535
PY  - 2003///0501
KW  - Biometry
KW  - Humans
KW  - Paratyphoid Fever
KW  - epidemiology
KW  - Typhoid Fever
KW  - Typhoid-Paratyphoid Vaccines
N1  - Publication Type: Journal Article
ER  -