title: Corrigendum to: activation of interstitial collagenase, MMP-1, by staphylococcus aureus cells having surface-bound plasmin: a novel role of plasminogen receptors of bacteria.
authors.affiliation: Department of Bacteriology and Immunology, The Haartman Institute, University of Helsinki, P.O. Box 21, Haartmaninkatu 3, SF-00014, Helsinki, Finland.
authors.initials: A
authors.lastname: Santala
authors.initials: J
authors.lastname: Saarinen
authors.initials: P
authors.lastname: Kovanen
authors.initials: P
authors.lastname: Kuusela