প্রশ্ন ও উত্তর
Who was the surgeon who pioneered antiseptic surgery in 1865?
সাধারণ বিজ্ঞান Basic Information of Daily Science, Inventions and... 07 Oct, 2020
প্রশ্ন Who was the surgeon who pioneered antiseptic surgery in 1865?
সঠিক উত্তর
Joseph Lister
মন্তব্য
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