Evaluation of a petit tissue microarray in a tertiary care histopathology laboratory– a prospective study Journal title: Pathology Update: Tropical Journal of Pathology and Microbiology Authors: Priavadhana Rajan Prasaad, Srilakshmi Priya V, Bheema Rao G., B.O. Parijatham, Lakshmi Prabha V Subject(s): Medicine, Microbiology, Pathology