Ключевые слова: adult, background, bone, care, chest, closeup, demonstrated, diagnosis, emergency, fast, fibro exudative, glass, grains, health care, hospital, hourglass, ill, illness, image, infiltration, lung, measurement, medical, medicine, organ, patient, pour, pulmonary, reflection, roentgen, sand, sick, sickness, skeleton, spines, sputum, table, test, time, timer, transparent, tuberculosis, wooden, x ray,