positive results

• successFavorable outcome attained
• achievementAccomplished goal or deed
• breakthroughSudden important advance
• progressMovement toward improvement
• outcomeFinal result of events

victory · gains · improvement · effective · promising · favorable · encouraging · fruitful · productive · payoff · winning · triumph · milestone · growth · benefits · flourishing · thriving · upbeat

• drug testingdrug testing, drug test, drug screen, drug screens, drug screening
• researchstudy, research papers, researching, archive, peer review