Drupal-Bibcite0<style face="normal" font="default" size="100%">Long-term changes in lowland calcareous grassland plots using Tephroseris integrifolia subsp. integrifolia as an indicator species</style><style face="normal" font="default" size="100%">Long-term changes in lowland calcareous grassland plots using Tephroseris integrifolia subsp. integrifolia as an indicator species</style>