Gallus, S; Schiaffino, A; la Vecchia, C; Townsend, J; Fernandez, E; (2006) Price and cigarette consumption in Europe. Tobacco control, 15 (2). pp. 114-119. ISSN 0964-4563 DOI: https://doi.org/10.1136/tc.2005.012468 Full text not available from this repository.

Joffe, H; Franca-Koh, AC; (2001) Parental non-verbal sexual communication: Its relationship to sexual behaviour and sexual guilt. Journal of health psychology, 6 (1). pp. 17-30. ISSN 1359-1053 https://researchonline.lshtm.ac.uk/id/eprint/17699 Full text not available from this repository.