Cite
MLA Citation
GJ Melendez-Torres et al.. “P121 Latent classes of last-year drug use in a large cross-sectional community-based sample of United Kingdom men who have sex with men.” Journal of epidemiology and community health, vol. 70, n.d., p. A107. http://access.bl.uk/ark:/81055/vdc_100135542504.0x00002b