Example sentences of "have [vb pp] a [adj] association " in BNC.
Next page| No | Sentence |
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| 1 | Unwittingly , the members of the band have formed an unincorporated association . |
| 2 | Several studies have reported a positive association with ischaemic heart disease , but after correction for the effect of cholesterol serum triglyceride does not appear to be an independent risk factor ( Hulley et al , 1980 ) . |
| 3 | 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 . |
| 4 | 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 . |
| 5 | In a series of papers Stewart and colleagues have shown a significant association , now widely accepted as causal , between obstetric radiography and childhood leukaemia and other cancers . |
| 6 | Some of the studies have demonstrated a clear association , others show no relationship , while the findings of others have been equivocal . |
| 7 | We have found a significant association with alcohol intake and with alcohol markers such as mean corpuscular volume and the asparate aminotransferase:alamine amunotransferase ratio , but not with the duration of the alcohol intake . |
| 8 | 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 . |
| 9 | Epidemiological data based upon population studies have indicated a positive association between dietary cholesterol and colorectal cancer . |
| 10 | Researchers at Mount Sinai Medical Centre in New York have discovered a strong association between the condition and the use of roll-on deodorant . |
| 11 | 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 ) . |