Legal full-text edition Leeuwenhoek's Legatees and Beijerinck's Beneficiaries Gerard van Doornum, Ton van Helvoort, Neeraja Sankaran · 2020 Historymedicinemicrobiologyvirology Read now OAPEN RightsPublic-domain status shown for GLOBAL. OAPEN open-access record with explicit license: CC-BY-NC-ND