P.1.75: REVALUATION OF RISK FACTORS FOR INFLAMMATORY BOWEL DISEASES ACCORDING TO THE “HYGIENE HYPOTHESIS”: A SOUTH-ITALIAN, CASE-CONTROL, MULTI-CENTRE PROSPECTIVE STUDY
Keyword(s):
2012 ◽
Vol 6
(3)
◽
pp. 324-329
◽
Keyword(s):
2010 ◽
Vol 45
(12)
◽
pp. 1464-1471
◽
Keyword(s):
2016 ◽
Vol 32
(3)
◽
pp. 433-435
◽