Nwadike CC, Onogu AA, Ekeruo IJ, Olisa CS, Osaji–Nwafili PN. PREVALENCE OF GASTROINTESTINAL HELMINTH PARASITE OF PARACHANNA OBSCURA AND HETEROTIS NILOTICUS AT RIVER ANAMBRA, ANAMBRA STATE. FJS. 2024;8(6):140-143. doi:10.33003/fjs-2024-0806-3078