Lyme disease: spirochetes up to old ticks?
D000818:Animals; D001170:Arthritis, Infectious / Q000209:etiology*; D002648:Child; D004890:Erythema / Q000209:etiology; D006801:Humans; D011817:Rabbits; D013144:Spirochaetales / Q000302:isolation & purification; D013145:Spirochaetales Infections; D013987:Ticks / Q000382:microbiology*