Prah, P;
Copas, AJ;
Mercer, CH;
Nardone, A;
Johnson, AM;
(2015)
Patterns of sexual mixing with respect to social, health and sexual characteristics among heterosexual couples in England: analyses of probability sample survey data.
Epidemiol Infect
, 143
(7)
1500 - 1510.
10.1017/S0950268814002155.