[Views on the systemic control of parasites and parasitic diseases].
D000818:Animals; D000829:Animals, Domestic; D005859:Germany, East; D010272:Parasitic Diseases / Q000517:prevention & control; D010273:Parasitic Diseases, Animal; D012041:Regional Medical Programs; D014730:Veterinary Medicine
Betrechtungen zur systematischen Bekämpfung von Parasiten und Parasitosen.