Example sentences of "have [verb] [art] [adj] association between " in BNC.

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1 Previous studies by others have shown a close association between high levels of pre-S1 or pre-S2 in serum with hepatitis B virus-DNA in serum , in keeping with the observation that pre-S1 and pre-S2 are the essential components of complete virion .
2 Several studies have shown a close association between liver inflammatory activities and membrane associated pre-S1 or pre-S2 in chronic hepatitis B virus infection , suggesting that membranous pre-S1 or pre-S2 might be a possible target antigen in T-cell mediated lysis of hepatocytes .
3 In line with this , we and others have recently described anal epithelial abnormalities in a substantial proportion of homosexual men with immunosuppression induced by HIV and have documented a strong association between these abnormalities and the presence of human papillomavirus .
4 Epidemiological data based upon population studies have indicated a positive association between dietary cholesterol and colorectal cancer .
5 Researchers at Mount Sinai Medical Centre in New York have discovered a strong association between the condition and the use of roll-on deodorant .
6 In a study comparing patients after myocardial infarction with controls , we have explored a possible association between coronary heart disease and a variation found in the gene encoding angiotensin-converting enzyme ( ACE ) .
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