title: UVb-induced toxicity of PAHs: effects of substituents and heteroatom substitution.
authors.affiliation: College of Veterinary Medicine, The University of Tennessee, P. O. Box 1071, Knoxville, Tennessee 37901-1071, USA.
authors.forename: G D
authors.initials: GD
authors.lastname: Sinks
authors.forename: T W
authors.initials: TW
authors.lastname: Schultz
authors.forename: R S
authors.initials: RS
authors.lastname: Hunter
mesh_terms: D000818:Animals; D011083:Polycyclic Compounds / Q000633:toxicity*; D013329:Structure-Activity Relationship; D013769:Tetrahymena pyriformis; D014466:Ultraviolet Rays / Q000009:adverse effects*
chemical_list: D011083:Polycyclic Compounds