The major pathological change in the alcohol group was coagulation (7/7).

乙醇组以凝固性坏死为主（7/7）；

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The alcohol group burning nozzle comprises the pneumatic cutting knife, a tubular fixing seat, an air vent, a gas and liquid conduit, a fixing cap and a gas and liquid cutting seat.

醇基燃烧喷嘴含有所述气动剪切刀、管式固定座、通气孔、气液疏导管、固定帽和气液切割座。

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The temptation is to self-diagnose, says Dr Guy Ratcliffe, head of the Medical Council on Alcohol - a group set up in the 1960s to tackle medics with addiction problems.

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While some individual Brothers have urged the banning of alcohol in Egypt, the group's leaders have generally remained vague on such social issues.

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He adds that the study benefited from examining a group whose rates of alcohol and tobacco use are low.

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