Expression of protease activated receptor-1 in chronic periodontitis - Silva, Henrique Aparecido Bueno da; Alves, Vanessa Tubero Euzebio; Spolidório, Luis Carlos; César Neto, João Batista; Eichler, Rosangela Santos; Carvalho, Maria Helena Catelli de; Holzhausen, Marinella (Journal of Periodontology, 2014)