Ключевые слова: allergen, allergic, allergy, alternative, blood, care, clinic, color, danger, diagnosis, diet, dieting, different, disease, doctor, examining, food, health, holding, illness, lab, laboratory, life, light, many, medical, medicare, medicine, nobody, object, procedure, products, reaction, research, sample, sick, sickness, sterility, study, survey, symptom, table, test, tests, therapy, treatment, tube, undergoing, warning,