Authors:
USERA MA
ECHEITA A
ALADUENA A
BLANCO MC
REYMUNDO R
PRIETO MI
TELLO O
CANO R
HERRERA D
MARTINEZNAVARRO F
Citation: Ma. Usera et al., INTERREGIONAL FOODBORNE SALMONELLOSIS OUTBREAK DUE TO POWDERED INFANTFORMULA CONTAMINATED WITH LACTOSE-FERMENTING SALMONELLA VIRCHOW, European journal of epidemiology, 12(4), 1996, pp. 377-381
Authors:
AMELA C
PACHON I
BUENO R
DEMIGUEL C
MARTINEZNAVARRO F
Citation: C. Amela et al., TRENDS IN HEPATITIS-A VIRUS-INFECTION WITH REFERENCE TO THE PROCESS OF URBANIZATION IN THE GREATER MADRID AREA (SPAIN), European journal of epidemiology, 11(5), 1995, pp. 569-573