title: [Ovocidal effect of anhydrous ammonia on ascarid eggs in a laboratory experiment].
mesh_terms: D000641:Ammonia / Q000494:pharmacology*; D000818:Animals; D000969:Antinematodal Agents; D001200:Ascaris / Q000187:drug effects*; D005260:Female; D010063:Ovum / Q000187:drug effects*
chemical_list: D000969:Antinematodal Agents; D000641:Ammonia
vernacular_title: Izuchenie ovotsidnogo deĭstviia bezvodnogo ammiaka na iaitsa askarid v laboratornom éksperimente.