RT Journal Article SR Electronic T1 Salmonella gastroenteritis and erythema nodosum JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 120 OP 120 VO 133 IS 2 A1 Castilla Cortazar, A. A1 Pastor Rodriguez, A. A1 Montejo Baranda, M. A1 Aguirre Errasti, C. YR 1985 UL http://www.cmaj.ca/content/133/2/120.abstract