TY  - JOUR
A1  - Erens, B.
A1  - Burkill, S.
A1  - Couper, M.P.
A1  - Conrad, F.
A1  - Clifton, S.
A1  - Tanton, C.
A1  - Phelps, A.
A1  - Datta, J.
A1  - Mercer, C.H.
A1  - Sonnenberg, P.
A1  - Prah, P.
A1  - Mitchell, K.R.
A1  - Wellings, K.
A1  - Johnson, A.M.
A1  - Copas, A.J.
T1  - Nonprobability web surveys to measure sexual behaviors and attitudes in the general population: A comparison with a probability sample interview survey
Y1  - 2014
DO  - 10.2196/jmir.3382
VL  - 16
IS  - 12

ER  -