title: Parasitic worms causing the rejection of tilapia (Oreochromis species) in Zaire.
mesh_terms: D000818:Animals; D015023:Democratic Republic of the Congo; D005260:Female; D005399:Fishes / Q000469:parasitology*; D008297:Male; D014200:Trematoda / Q000033:anatomy & histology / Q000145:classification* / Q000254:growth & development