Methods to divide our hospital's lunger of recent years who have difficult and positive phlegm smear phthisic into two groups ( check group and cure group) and process random analysis. 方法:对我院近年来难治性肺结核、痰涂片阳性病人随机分为两组(对照组和治疗组)。
"Oh, I'm a lunger," Brissenden announced, offhand, a little later, having already stated that he came from Arizona." I've been down there a couple of years living on the climate. " “哦,我有肺病,”惊里森登先说他从亚利桑纳州来,接着便顺带宣布说,“我到那儿过了两年,靠那儿的气候养病。”