Over-the-counter medications.
D003657:Decision Making; D006801:Humans; D004366:Nonprescription Drugs / Q000627:therapeutic use*; D009785:Occupational Health Nursing / Q000592:standards*; D009786:Occupational Health Services / Q000592:standards*; D016134:Organizational Policy; D011785:Quality Assurance, Health Care / Q000379:methods*; D014481:United States
D004366:Nonprescription Drugs