RT Journal Article SR Electronic(1) A1 Handysides, S YR 1998 T1 Precautions for pregnant women during the lambing season JF Weekly releases (1997–2007) VO 2 IS 2 SP 1278 OP DO https://doi.org/10.2807/esw.02.02.01278-en UL https://www.eurosurveillance.org/content/10.2807/esw.02.02.01278-en