"Santti, Juhana" . "Vainionp\u00E4\u00E4, Raija" . . "1999-08-31"^^ . . "10.1016/s0168-1702(99)00036-2" . . "Elsevier; Medline; PMC" . "Hyypi\u00E4, Timo" . "Molecular detection and typing of human picornaviruses" . . "10507327" . "PMC7126859" . . . "a40dba38cda746be3e79212ab1558e256e50fcf3" . "10507327" . "els-covid" . "Virus Research" . . .