[Current surgical problems. A survey based on a study tour in the USA].
D013505:Digestive System Surgical Procedures; D013502:General Surgery / Q000193:education*; D006801:Humans; D008722:Methods; D010288:Parenteral Nutrition; D012106:Research; D013514:Surgical Procedures, Operative; D014481:United States
Aktuelle kirurgiske problemer. En oversikt basert på en studiereise i USA.