Lack of association between human papillomavirus infection and colorectal cancer
2015 ◽
Vol 211
(6)
◽
pp. 444-448
◽
2007 ◽
Vol 33
(5)
◽
pp. 569-574
◽
2000 ◽
Vol 34
(6)
◽
pp. 194-200
◽
2010 ◽
Vol 53
(10)
◽
pp. 620