/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: zolihargitai https://cdn.slidesharecdn.com/profile-photo-zolihargitai-48x48.jpg?cb=1523037583 "Physicians pour drugs of which they know little to cure diseases of which they know less, into humans of whom they know nothing." Voltaire (1694-1778)