Tavechio, A.T. et al. 2004. "Multiplex PCR" identification of the atypical and monophasic Salmonella enterica subsp. enterica serotype 1,4,[5],12:i:- in São Paulo State, Brazil: frequency and antibiotic resistance patterns . Revista do Instituto de Medicina Tropical de São Paulo. 46, 2 (Apr. 2004), 115–117.