Perhaps you should try some spelling variations:
health communication » data communication
communication case » communications case, communication based, communication phase
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
3 developing » 3 development
developing a » developing _
a access » 2 access, 3 access, 4 access
3.2 key » 2.2 key, 1.2 key, 4.2 key
case 3 » case 1, case 2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien does information 3.2 key health communication case 3 developing a access.*.