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Lua i Stíl Chicago (17ú heag.)He, E., et al. Association of Ten Gastrointestinal and Other Medical Conditions with Positivity to Faecal Occult Blood Testing in Routine Screening: A Large Prospective Study of Women in England. Oxford University Press, 2019.
Lua MLA (9ú heag.)He, E., et al. Association of Ten Gastrointestinal and Other Medical Conditions with Positivity to Faecal Occult Blood Testing in Routine Screening: A Large Prospective Study of Women in England. Oxford University Press, 2019.