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Zentralblatt Fur Chirurgie|January 1, 1988
[Sigmoid diverticulitis]J Krenzien, H Röding
Zentralblatt Fur Gynakologie|January 1, 1988
[Endometriosis of the large intestine]J Krenzien, H Röding
Zentralblatt Fur Chirurgie|January 1, 1988
[Surgical risk in the elderly]J Krenzien, H Röding
Zentralblatt Fur Chirurgie|January 1, 1990
[Perforated gastroduodenal ulcer. I. postoperative mortality and late results following simple suturing]J Krenzien, H Röding, B Rudtke
Zentralblatt Fur Chirurgie|January 1, 1990
[Perforated gastroduodenal ulcer. II. Risk analysis in the prognostic evaluation of the postoperative course]J Krenzien, H Röding, B Rudtke
Zentralblatt Fur Chirurgie|January 1, 1990
[Surgical risk in old age. Prospective evaluation of a prognosis index]J Krenzien, H Röding, R Mummelthey
Zeitschrift Fur Experimentelle Chirurgie|January 1, 1975
[Research based on clinical observations]H Röding
Zentralblatt Fur Chirurgie|January 1, 1987
[Obstructive jaundice and bilirubin level]H Röding
Zentralblatt Fur Chirurgie|January 1, 1991
[Relative mortality risk in malignant tumors. 1969-1987]H Röding
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