Citation: Te. Balling et W. Pfeiffer, SEASONAL DIFFERENCES IN INFESTATION OF THE PERCH PERCA-FLUVIATILIS L.FROM LAKE-CONSTANCE WITH DIGENEAN TREMATODES, Parasitology research, 83(8), 1997, pp. 789-792
Citation: Te. Balling et W. Pfeiffer, THE PARASITISM OF FISH FROM LAKE-CONSTANCE - A COMPARISON OF PRESENT AND EARLIER DATA, Parasitology research, 83(8), 1997, pp. 793-796
Citation: Te. Balling et W. Pfeiffer, FREQUENCY-DISTRIBUTIONS OF FISH PARASITES IN THE PERCH PERCA-FLUVIATILIS L FROM LAKE CONSTANCE, Parasitology research, 83(4), 1997, pp. 370-373
Citation: Te. Balling et W. Pfeiffer, LOCATION-DEPENDENT INFECTION OF FISH PARASITES IN LAKE-CONSTANCE, Journal of Fish Biology, 51(5), 1997, pp. 1025-1032