(原始内容存档于2020-01-23). Alltucker, Ken. First case of coronavirus in US: Patient got pneumonia, but now only has cough, study says. USA Today. January 31, 2020
University of Illinois Press, 1965: ASIN B000BANHI6. The first serious bio-bibliographical study. van der Poel, Marc. Cornelius Agrippa, the Humanist Theologian
was the first to use electron microscope to study biological cells. Earlier electron microscopes were used only in physical researches. His first electron