71.   This study has shown that an acceptable standard of diabetic care can be provided in normal surgery time.

72.   This study showed that the opossum does not experience some kind of fit or paralytic unconsciousness.

73.   This study shows that prostatic disease explains only part of the increased male incidence.

74.   This study shows that the quality of diary completion is often poor.

75.   What this study showed was the importance of activating the appropriate schemata.

76.   Yet the cited studies have shown that the macroeconomic effects of such rigidities can be quite substantial.