TY  - GEN
AU  - Richiardi,Lorenzo
AU  - Pizzi,Costanza
AU  - Pearce,Neil
TI  - Representativeness
SN  - 1464-3685
PY  - 2014///1216
KW  - Epidemiologic Studies
KW  - Sampling Studies
N1  - Publication Type: Letter; Comment
UR  - https://doi.org/10.1093/ije/dyt271
ER  -