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关於盘尼西林的功效,各方面不断的研究,最近一年来又发现重大的事实,即盘尼西林本身并非一单纯的化学物,是至少四种物品的混合物。他们杀菌的功效不全同:有的专在试片上杀葡萄菌,有的杀白浊球菌。两年前盘尼西林刚从制药厂送出来时,这些事实完全不明,於是医疗上曾引起了极大的恐慌。有的治疗成绩极好,只用几万单位就可以治愈梅毒,有些完全无效,即使用上几百万单位也无效应。幸而化学家们把他的混杂物分开,探讨出他的分子式,病理学家试出每种的不同功效,这医疗上的恐慌才有消除的可能。下面一篇是S.M.Pencer所著盘尼西林大谜一文译出,以饷国内读者。
As for the efficacy of penicillin and various aspects of continuous research, the major fact was discovered in the recent year that penicillin itself is not a mere chemical and is a mixture of at least four substances. The efficacy of their sterilization is not the same: some specifically on the test strip to kill Staphylococcus aureus, and some kill turbid fungi. When the penicillin was just delivered from the pharmaceutical factory two years ago, these facts were totally unknown. As a result, there was a great panic in medicine. Some excellent treatment results, only tens of thousands of units can cure syphilis, and some completely null and void, even with millions of units is not effective. Fortunately, the chemists separated his hybrids and explored his molecular formula. Pathologists try out each of these different effects, so that the medical panic can be eliminated. The following is an article by S.M.Pencer penicillin riddled with a translation to rate domestic readers.