Decreases in VC and FEV1 with time: indicators for effects of smoking and air pollution.
D000393:Air Pollutants / Q000009:adverse effects*; D004812:Epidemiologic Methods; D005541:Forced Expiratory Volume; D006801:Humans; D009426:Netherlands; D012907:Smoking; D013997:Time Factors; D014797:Vital Capacity
D000393:Air Pollutants