Alexander Fleming (1881-1955)
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Alexander Fleming (1881-1955)
Fleming'in laboratuvarı her zaman dağınık olurdu fakat 1928 yılında bu dağınıklık bir avantaja dönüştü. Kaplardan biri küflenmişti.Bunu çöpe atmadı.Dikkatli incelediği zaman bu mantarların, zararlı olma potansiyeli olan bakterileri yok ettiğini gördü.Bir yıl sonra 'Penisilin' adını verdiği keşfi hakkında bir ...
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