TY  - GEN
AU  - Nielsen,N M
AU  - Aaby,P
AU  - Wohlfahrt,J
AU  - Pedersen,J B
AU  - Melbye,M
AU  - Mølbak,K
TI  - Intensive exposure as a risk factor for severe polio: a study of multiple family cases
SN  - 0036-5548
PY  - 2001///0920
KW  - Denmark
KW  - epidemiology
KW  - Disease Progression
KW  - Family Characteristics
KW  - Humans
KW  - Paralysis
KW  - pathology
KW  - Poliomyelitis
KW  - Poliovirus
KW  - Risk Factors
KW  - Urban Renewal
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1080/003655401300077360
ER  -