title: Letter: No evidence that Pseudomonas on chrysanthemus harms patients.
mesh_terms: D003428:Cross Infection / Q000209:etiology* / Q000382:microbiology; D004755:Enterobacteriaceae / Q000472:pathogenicity; D005516:Food Microbiology; D006801:Humans; D010944:Plants; D011550:Pseudomonas aeruginosa / Q000302:isolation & purification* / Q000472:pathogenicity; D014675:Vegetables