, , , FEATURES OF ABSORBTION SPECTRA BREATH AIR OF PATIENTS WITH NONCOMMUNICABLE CHRONIC DISEASES: CHRONIC OBSTRUCTIVE PULMONARY DISEASE AND LUNG CANCER
, , , THE COMPARATIVE ANALYSIS OF ABSORBTION SPECTRA OF EXHALED AIR OF PATIENTS WITH LUNG CANCER AND CHRONIC OBSTRUCTIVE PULMONARY DISEASE, REGISTERED BY LASER OPTO-ACOUSTIC SPECTROSCOPY METHOD