1. This short adaptation period was sufficient for fibrinous contact of bowel segments.

2. There is an easy adaptation period for switching from unattractive Bifocals to contacts

3. Where, however, the comparative examination shows a substantial difference, the host Member State shall give the beneficiary the opportunity to demonstrate that he has acquired the knowledge and skills which were lacking by, at the choice of the host Member State, attending an adaptation period or taking an aptitude test by analogy with Directives 89/48/EEC and 92/51/EEC.