Taj, Z. et al. 2026. Utility of Immunohistochemistry on Cell Blocks for Detection of Malignancies using Body Cavity Fluids in a Tertiary Care Hospital. Pakistan Armed Forces Medical Journal. 76, SUPPL-6 (May 2026), S890-S893. DOI:https://doi.org/10.51253/pafmj.v76iSUPPL-6.13784.