title: Letter by Pinto and Heymans regarding article, "Ablation of matrix metalloproteinase-9 increases severity of viral myocarditis in mice".
authors.forename: Yigal M
authors.initials: YM
authors.lastname: Pinto
authors.forename: Stephane
authors.initials: S
authors.lastname: Heymans
mesh_terms: D000818:Animals; D003384:Coxsackievirus Infections; D029822:Enterovirus B, Human / Q000502:physiology*; D020780:Matrix Metalloproteinase 9 / Q000172:deficiency*; D051379:Mice; D018345:Mice, Knockout; D009205:Myocarditis / Q000201:enzymology* / Q000821:virology*; D012720:Severity of Illness Index; D014779:Virus Replication
chemical_list: D020780:Matrix Metalloproteinase 9