Barcelona [Spain], August 23 (ANI): According to research, regular smokers, who already inhale smoke, were unaffected by unclean air, indicating a causal relationship between air pollution and heart attacks.
Barcelona [Spain], August 23 (ANI): According to research, regular smokers, who already inhale smoke, were unaffected by unclean air, indicating a causal relationship between air pollution and heart attacks.
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