Research ArticleClinical Studies
Analysis of Preoperative Serum Levels of MMP1, -2, and -9 in Patients with Site-specific Head and Neck Squamous Cell Cancer
DAVID KALFERT, MARIE LUDVIKOVA, ONDREJ TOPOLCAN, JINDRA WINDRICHOVA, EVA MALIROVA, MARTIN PESTA and PETR CELAKOVSKY
Anticancer Research December 2014, 34 (12) 7431-7441;