title: [Blue-green algae aquatic flower (Nocularia) in the Baltic Sea in August, 1974].
mesh_terms: D000458:Cyanobacteria / Q000472:pathogenicity; D004463:Ecology; D005859:Germany, East; D006801:Humans; D012623:Seawater
vernacular_title: Zur einer Blaualgen-Wasserblüte (Nodularia) der Ostsee im August 1974