I have an ongoing study of the possiple relationship between pinworm disease and Fissure and fistula in ano , but I failed to find semiliar studies , thank you
121074
This may be a good place to start:\n\nhttp://www.aafp.org/afp/20010615/2391.html\n\nTHe article lists this reference if you really need to get to know the topic well:\n\nZuber TJ. Diseases of the rectum and anus. In: Taylor RB, ed. Family medicine: principles and practice. 5th ed. New York: Springer-Verlag, 1998:792.\n\nHope that helps!
559553
I did the same study myself last semester and didn't find much either.  If you have something specific you are looking for, Wikipedia may have it.  Also, if you don't mind looking at scientific literature try google scholar or your local university library journals.  That is where I had to get most of my stuff.  Sorry...  and Good Luck!
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Go to www.sciencedirect.com or pubmed.\n\nYou may find some answers.
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There are physiological ones and there are psychological ones.\nI don't know much about the physiological kind but I have a good idea about the psychological kind.\nThink of a latin word, attach philia to the end and that's a paraphilia for whatever the Latin word is.
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heres a good web site you might like http://www.lifesci.ucsb.edu/~biolum/
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What a wonderful subject and I'm surprised you could not find anything on the net already. Try these -\n\nWarning graphic drawings in this link\n****http://www.soc.ucsb.edu/sexinfo/?article=faq&refid=125 ****\n\nhttp://www.somazone.com.au/content.asp?document_id=117\n\nSince you both CLAIM to be clean this might be for you or your partner (I would have said friend but I'm not sure if this kind of activity is friendly, but hey that's just my opinion folks so don't get all hot and bothered) -\n\nhttp://www.goaskalice.columbia.edu/2130.html\n\nHave fun.
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Go read this article from the Whitehead Institute for Biomedical Research \nhttp://www.wi.mit.edu/news/archives/1996/pk_0828.html
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http://www.answers.com/topic/primary-sclerosing-cholangitis
109847
Try looking on WebMD.com or doing a Google search.  Just put in the words you are looking for.  Something should come up.
178573
I wasn't aware it was that common.  I've never heard of women having sex with annimals, and the only men I've ever heard of are in very remote rural areas.  I hardly think this qualifies as an animal sex pandemic.
97004
You can try webmd.com   It may give you some information you are looking for.
401009
A fistula is a pathway that is not supposed to be there but is due to growth of cells or infection, most commonly infection. I have an oral fistula right now from an abscessed tooth.  Crohn's disease is associated with sores like ulcers many times that become infected and yes it can cause fistula's.  A recto-vaginal fistula is a pathway between the rectum (butt) bowel and vagina. This can happen from straining during childbirth too.  If it is a tear and even if infection is present you need to get it repaired because if infection does set in it can be very serious.  with cervical cancer, it would be caused from the growth of cells that either push hard enough to tear the area between, or make a bulge that tears, it's not very common.
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Look up 'nematodes'.\nLook here too:
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Try a search at http://scholar.google.com for scientific journals and papers.\nI found a reference to both conditions in the report of a meeting (but it's dated, back to 1984):\nhttp://www.springerlink.com/(ajt3uaqoyemidvn1ctmeng45)/app/home/contribution.asp?referrer=parent&backto=issue,2,15;journal,138,141;linkingpublicationresults,1:101176,1\nA more recent reference:\nhttp://www.co-urology.com/pt/re/courology/abstract.00042307-200105000-00004.htm;jsessionid=EJbhE8FmcU9PcdyGTBP1kds3i2j7oQ7G39yVJPM0Uf5huKE1m6u6!276062241!-949856144!9001!-1
64974
http://vertigo.hsrl.rutgers.edu/sex.html
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Its when the anus (the muscle ring) does not close as it should and fecal matter leaks.  Get a medical opinion and advice...;
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http://www.webmd.com/diseases_and_conditions/default.htm