IMMUNOHISTOCHEMICAL EXPRESSION OF MATRIX METALLOPROTEINASE-9 AND INHIBITOR OF MATRIX METALLOPROTEINASE-1 IN PROSTATE ADENOCARCINOMA Article Babichenko I.I., Andriukhin M.I., Pulbere S., Loktev A. International journal of clinical and experimental pathology. Vol. 7. 2014. P. 9090-9098