2019-03-072019-03-071994NAGA 17 (3): 30-31https://hdl.handle.net/20.500.12348/2879The gregarine (Nematopsis spp.) infestation in Penaeus vannamei on a commercial shrimp pond is discussed focusing on quantifying the parasites and some attempts to control infestation.application/pdfCC BY 4.0Quantifying gregarine infestation of Penaeus vannamei on a commercial shrimp farm and some attempts at treatmentJournal Article