title: Bronchoconstriction tests in epidemiology. Discussion.
mesh_terms: D000109:Acetylcholine; D000397:Air Pollution; D000818:Animals; D001249:Asthma / Q000139:chemically induced; D003226:Congresses as Topic; D004285:Dogs; D004812:Epidemiologic Methods; D006632:Histamine / Q000009:adverse effects; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000175:diagnosis*; D008722:Methods; D009426:Netherlands; D009585:Nitrogen Dioxide; D012129:Respiratory Function Tests; D012424:Rural Population; D012621:Seasons; D011984:Sensory Receptor Cells; D013458:Sulfur Dioxide; D013696:Temperature
chemical_list: D013458:Sulfur Dioxide; D006632:Histamine; D000109:Acetylcholine; D009585:Nitrogen Dioxide