Offering patients colorectal cancer screening.
Church
Timothy R
TR
D002986:Clinical Trials as Topic; D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000517:prevention & control*; D006801:Humans; D007558:Italy; D008403:Mass Screening / Q000379:methods*; D009780:Occult Blood; D011177:Postal Service; D012107:Research Design; D012680:Sensitivity and Specificity; D012812:Sigmoidoscopy; D014481:United States