Carboxyhemoglobin levels due to traffic exhaust.
D001334:Automobile Driving; D002248:Carbon Monoxide / Q000097:blood*; D004777:Environment; D006452:Hemoglobinometry; D006454:Hemoglobins; D009426:Netherlands; D009787:Occupational Medicine; D001335:Vehicle Emissions
D006454:Hemoglobins; D001335:Vehicle Emissions; D002248:Carbon Monoxide