Corresponding author: W. Grygiel © W. Grygiel. This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Citation:
Grygiel W (1998) Variation in the prevalence of the externally visible pathological symptoms affecting Baltic herring. Acta Ichthyologica et Piscatoria 28(2): 49-62. https://doi.org/10.3750/AIP1998.28.2.05 |