[Hans Heinrich Berg, 1889-1968. Critical evaluation of findings at the internal relief].
D005753:Gastric Mucosa / Q000000981:diagnostic imaging*; D005756:Gastritis / Q000266:history; D005858:Germany; D005860:Germany, West; D049673:History, 20th Century; D006801:Humans; D011859:Radiography; D013274:Stomach Neoplasms / Q000266:history; D013276:Stomach Ulcer / Q000266:history
Hans Heinrich Berg, 1889-1968. Kritik und Bewertung der Befunde am Innenrelief.