title: Nickel levels in hair and nickel ingestion in guinea pigs.
mesh_terms: D000818:Animals; D005260:Female; D006168:Guinea Pigs; D006197:Hair / Q000032:analysis*; D008297:Male; D009532:Nickel / Q000008:administration & dosage / Q000032:analysis* / Q000378:metabolism; D014867:Water
chemical_list: D014867:Water; D009532:Nickel