Ongko MV, Setiawati A, Putra MAR, Siallagan SF, Utami RP, Sembiring EB. Feline pulmonary histiocytic sarcoma associated with passive smoking in a 14-year-old neutered male cat. ARSHI vet lett. 2025;9(3):77-78. doi:10.29244/avl.9.3.77-78