title: Induced sputum analysis for T helper type 2 cell regulation: closing the loop.
authors.forename: Frédéric F
authors.initials: FF
authors.lastname: Little
authors.forename: David M
authors.initials: DM
authors.lastname: Center
mesh_terms: D001249:Asthma / Q000276:immunology; D006801:Humans; D013183:Sputum / Q000166:cytology*; D018418:Th2 Cells / Q000502:physiology*