Ignaz Semmelweis
18181865
Hungarian physician who pioneered antiseptic hand washing procedures and reduced maternal mortality from childbed fever by requiring healthcare workers to disinfect their hands
1 ទំព័រវិញ្ញាណក្ខន្ធ បានរកឃើញ
មើលទាំងអស់ក្នុង Lives ជាមួយតម្រងដែលបានអនុវត្ត