【医】 infective ulcer
affect; catch; communicate; contract; infect; taint
【医】 contract; infect; infection; infest; infestation; inquination
abscess; canker; sore; ulcer; ulceration
【医】 anabrosis; cancrum; canker; exelcosis; helco-; sore; ulcer; ulcera
ulceration; ulcus