🌐EnglishEnglishDeutschFrançaisItalianoNederlandsРусскийفارسی中文日本語EntityQ1546872· pop 14· linked from 12 articlesRat Parkresearch projectAvailable in 14 languagesFrançaisDeutsch中文日本語РусскийItalianoBulgarianFinnishGreekHebrewSlovakConnectionsYouTubeConceptInternational Standard Book NumberEntityCategoriesAnimal testingDrugs in CanadaEffects of psychoactive drugsLaboratory ratsMorphinePsychology experimentsSimon Fraser UniversitySubstance dependence