EN
Summing-up of the proceedings. Problems of General Parasitology. III Symposium: "The significance of electron microscopy studies in parasitology", Warsaw, 21 XI 1975
RU
Itog. Problemy Obshhejj Parazitologii. III Simpozion: "Znachenie issledovanijj ul'trastruktury v parazitologii", Varshava, 21 nojabrja 1974