He, E., Alison, R., Blanks, R., Pirie, K., Reeves, G., Ward, R., . . . Green, J. (2019). 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.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)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.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)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.