title: In vitro excystment of the metacercaria of Parorchis acanthus.
mesh_terms: D000818:Animals; D003470:Culture Media; D006863:Hydrogen-Ion Concentration; D010434:Pepsin A / Q000494:pharmacology; D013696:Temperature; D014200:Trematoda / Q000254:growth & development*
chemical_list: D003470:Culture Media; D010434:Pepsin A