Updates are available Correction dated 2016-03-31

Click to view Correction: https://doi.org/10.1007/bf03356394

Variation in aggressiveness of Plasmopara halstedii (sunflower downy mildew)

Crossref DOI link: https://doi.org/10.1007/BF03356317

Published Online: 2016-03-31

Published Print: 2009-12

Update policy: https://doi.org/10.1007/springer_crossmark_policy

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