Munafò, M., & Johnstone, E. (2008). Genes and cigarette smoking.
Lua i Stíl Chicago (17ú heag.)Munafò, MR, agus E. Johnstone. Genes and Cigarette Smoking. 2008.
Lua MLA (9ú heag.)Munafò, MR, agus E. Johnstone. Genes and Cigarette Smoking. 2008.
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