Tag Foto: Protein membran
virus corona, Virion, Protein Paku, Protein membran, pernapasan, invasi, covid19, mikroskopis, covid-19, penyakit, virus
Public Domain
virus corona, Virion, Protein Paku, Protein membran, pernapasan, invasi, covid19, mikroskopis, covid-19, penyakit, virus
Public Domain
