title: Gametogenesis and fertilization in the frog lung fluke, Haematoloechus medioplexus Stafford (Trematoda: Plagiorchiidae).
mesh_terms: D000818:Animals; D001001:Anura; D005306:Fertilization; D005718:Gametogenesis; D011898:Ranidae; D014200:Trematoda
keywords: TREMATODA