title: [Urgency and improvement of sanitary and helminthological techniques of soil investigation].
abstract: From its inception, sanitary parasitology aimed at protecting the health of the population. But the procedures for sanitary and parasitological studies were not always so simple and effective as it was necessary. This article presents an analysis of the evolution of helminthological knowledge and the methods of soil investigation.
authors.forename: K A
authors.initials: KA
authors.lastname: Novozhilov
authors.forename: E A
authors.initials: EA
authors.lastname: Chernikova
mesh_terms: D000328:Adult; D000818:Animals; D002469:Cell Separation / Q000266:history / Q000295:instrumentation / Q000379:methods*; D002498:Centrifugation; D002648:Child; D006376:Helminths / Q000302:isolation & purification*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D010270:Parasite Egg Count; D012987:Soil / Q000469:parasitology*
chemical_list: D012987:Soil