Breath sampling.
Pellizzari
E D
ED
Zweidinger
R A
RA
Sheldon
L S
LS
D000393:Air Pollutants / Q000032:analysis*; D001944:Breath Tests / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D006838:Hydrocarbons / Q000032:analysis*
D000393:Air Pollutants; D006838:Hydrocarbons