Ключевые слова: analysis, background, blood, cause, concept, container, diagnosis, disease, disorder, doctor, exam, frame, heading, hospital, idea, illness, image, infection, inscription, laboratory, lettering, management, medical, medicine, men, office, paper, paperwork, parasite, patient, personal, picture, prevention, research, scene, science, sexually, sign, stds, stethoscope, symptom, test, text, transmitted, treatment, trichomonas, trichomoniasis, tube, urine, women,