Zijlstra, F. J. Smoking and nicotine in inflammatory bowel disease: Good or bad for cytokines? Wiley.
Chicago Style (17th ed.) CitationZijlstra, F. J. Smoking and Nicotine in Inflammatory Bowel Disease: Good or Bad for Cytokines? Wiley.
MLA (9th ed.) CitationZijlstra, F. J. Smoking and Nicotine in Inflammatory Bowel Disease: Good or Bad for Cytokines? Wiley.
Warning: These citations may not always be 100% accurate.