Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="PLOEGER, HW" or (type exact bookEditor and editor="PLOEGER, HW") Add to list Journal Article A1 Production of dairy replacement stock in relation to level of exposure to gastrointestinal nematode infection in the first grazing season: Second-year calves and heifers. HW PLOEGER, A KLOOSTERMAN, FW RIETVELD, Hans Hilderson, Paul Berghen and EJ PIEKE (1996) VETERINARY PARASITOLOGY. 65(1-2). p.99-115 Add to list Journal Article A1 WEIGHT-GAIN AND THE COURSE OF SOME ESTIMATORS OF GASTROINTESTINAL NEMATODE INFECTION IN CALVES DURING WINTER HOUSING IN RELATION TO THE LEVEL OF EXPOSURE DURING THE PREVIOUS GRAZING SEASON. HW PLOEGER, A KLOOSTERMAN, FW RIETVELD and Paul Berghen (1995) VETERINARY PARASITOLOGY. 56(1-3). p.91-106 Add to list Journal Article A1 Quantitative estimation of the level of exposure to gastrointestinal nematode infection in first-year calves. HW PLOEGER, A KLOOSTERMAN, FW RIETVELD, Paul Berghen, Hans Hilderson and W HOLLANDERS (1994) VETERINARY PARASITOLOGY. 55(4). p.287-315