RT Journal Article SR Electronic(1) A1 Handysides, S YR 1997 T1 Guidelines for the prevention of malaria JF Weekly releases (1997–2007) VO 1 IS 22 SP 1048 OP DO https://doi.org/10.2807/esw.01.22.01048-en UL https://www.eurosurveillance.org/content/10.2807/esw.01.22.01048-en