SYNERGETIC EFFECTS OF PHYSICOCHEMICAL PARAMETERS OF WATER ON THE PARASITIC EFFECTS OF Trichodina sp. SAMPLED FROM THE EPIDERMIS OF Channa punctatus IN RELATION TO ORGANIC POLLUTION OF RIVER SARASWATI (INDIA) . Appl Biol Res [Internet]. 2023 Nov. 16 [cited 2025 Apr. 18];24(4):471-83. Available from: https://journals.acspublisher.com/index.php/abr/article/view/9935