Europe Drug of Abuse (DOA) Testing Market by Offering (Products [Consumables {Rapid Test Kits, Assay Kits & Reagents}, Equipment {Immunoassay Analyzers, Chromatography Instruments, Breath Analyzers}], Services), by Sample Type (Urine, Saliva, Hair), by Distribution Channel (Direct, Indirect), by End User (Hospitals, Laboratories, Workplace, At-Home), by Geography (U.K., Germany, France, Italy, Russia, Spain, Netherlands, Sweden, Norway, Belgium, Poland, Switzerland, Denmark) –Market Size, Share, Development, Growth, and Demand Forecast, 2013–2023