Standardization of inhalation provocation tests: Influence of nebulizer output, particle size, and method of inhalation

Standardization of inhalation tests requires a knowledge of factors that will affect the response. We measured the output and particle size of six types of nebulizers used for inhalation tests. Output varied considerably between nebulizers of different types (0.12 to 1.59 ml/min) and to a lesser ext...

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Veröffentlicht in:	Journal of allergy and clinical immunology 1981-01, Vol.67 (2), p.156-161
Hauptverfasser:	Ryan, G., Dolovich, M.B., Obminski, G., Cockcroft, D.W., Juniper, E., Hargreave, F.E., Newhouse, M.T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerosols Dose-Response Relationship, Drug Histamine - administration & dosage Humans Methacholine Compounds - administration & dosage Nasal Provocation Tests - methods Particle Size
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