Cigarette smoking and second-hand smoking exposure in adolescents with chronic kidney disease: a study from the Midwest Pediatric Nephrology Consortium
I have no idea, you'll have to ask her
Quitting smoking is one of the best things you can do for your health, and not just yours, but the health of your family and friends too, as second hand smoke can also be harmful to those around you
Tracheal secretions were collected by direct suction 28 at baseline and at day 5, 1 h after aerosol exposures
4 5/16" x 4 5/16" x 2" (110 x 110 x 50 mm)
For more context, info on our test methods, and details about the air purifiers we recommend if youd prefer something more sophisticated than the fan-and-filter rig, see our guide to the best air purifiers