A man lying down with a maroon cloth over his eyes and someone standing over him wearing flip-flops.
The man is lying down.
The man is drinking a beer in a pub.
His face paled and his ears went red.
Five adults sell coloring books at the mall.
The 1996 PM Criteria Document (US EPA, 1996a) summarizes a lot of this literature.
A band on a stage playing music.
It has improved exposure estimate and a much smaller study population compared to Pope's study.
A woman is painting an old man in a blouse.