title: Human challenges to organic materials.
authors.affiliation: University of North Carolina at Chapel Hill 27599-7020.
authors.forename: B
authors.initials: B
authors.lastname: Boehlecke
authors.forename: G
authors.initials: G
authors.lastname: do Pico
authors.forename: D
authors.initials: D
authors.lastname: Heederik
authors.forename: M
authors.initials: M
authors.lastname: Iversen
authors.forename: K
authors.initials: K
authors.lastname: Larsson
authors.forename: O
authors.initials: O
authors.lastname: Michel
mesh_terms: D006801:Humans; D016273:Occupational Exposure; D009787:Occupational Medicine / Q000592:standards; D012107:Research Design