Exposure of Petrol Station Attendants and Auto Mechanics to Premium Motor Sprit Fumes in Calabar, 
Nigeria

<table>MetHb (%) and PCV (%) levels in Automobile Mechanics (AM), Petrol Station Attendants (PSA) and Controls.</table>

Journal of Environmental and Public Health

Figure 1: Exposure of Petrol Station Attendants and Auto Mechanics to Premium Motor Sprit Fumes in Calabar, 
Nigeria 