title: WEEKLY clinicopathological exercises; vitamin D intoxication; calcification; empyema of gallbladder.
mesh_terms: D002114:Calcinosis; D004653:Empyema; D015444:Exercise; D005081:Exercise Therapy; D005704:Gallbladder; D006801:Humans; D014807:Vitamin D; D014815:Vitamins
chemical_list: D014815:Vitamins; D014807:Vitamin D