[Investigations on the occurrence of Salmonella in clinically unsuspected pig breeding farms (author's transl)].
D000818:Animals; D001947:Breeding; D005243:Feces / Q000382:microbiology; D005860:Germany, West; D012475:Salmonella / Q000145:classification / Q000302:isolation & purification*; D012621:Seasons; D013552:Swine / Q000382:microbiology*
Untersuchungen über das Vorkommen von Salmonellen in klinisch unverdächtigen Schweinezuchtbeständen.