SEARCH Articles Figures Tables 3,4-Dideoxy-pentonic acid Adenovirus fiber penton Adenovirus penton-base proteins Chlorinated polyether (Penton Penton Penton Penton coatings Pentone Pentonic acid Pentonic acid, 3-deoxy Pentonic acid, 3-deoxy lactone Pentonic acid, 3-deoxy lactones Viruses penton