title: Tomatoes and blood: changing dietary habits and faecal occult blood testing.
authors.forename: T
authors.initials: T
authors.lastname: Snyman
authors.forename: M J
authors.initials: MJ
authors.lastname: Stewart
authors.forename: V
authors.initials: V
authors.lastname: Steenkamp
mesh_terms: D019963:Clinical Chemistry Tests / Q000379:methods*; D004032:Diet; D005189:False Positive Reactions; D006138:Guaiac; D006801:Humans; D018551:Solanum lycopersicum; D009780:Occult Blood
chemical_list: D006138:Guaiac