Ключевые слова: analysis, background, bacteria, care, check, checkup, chemical, clinical, collection, container, control, cup, diagnosis, disease, doping, exam, examination, examine, fluid, health, hospital, human, identification, indicator, infection, injection, isolated, jar, kidney, lab, laboratory, liquid, medical, medicine, pee, pills, plastic, red, sample, specimen, sport, syringe, tablets, test, transparent, urinalysis, urine, white, yellow,