Field study on routine procedures for navel care in neonatal calves on dairy farms in Eastern Germany - Kim Kristin Meier; Kerstin-Elisabeth Müller; Roswitha Merle; Heidi Arndt; Linda Dachrodt; Martina Hoedemaker; Laura Kellermann; Gabriela Knubben-Schweizer; Maria Volkmann; Annegret Stock (PLoS ONE, 2025)