Perhaps you should try some spelling variations:
health communication » data communication
communication cost » communication costs, communication costa, communications costs
information 4.3.2 » information 4.3.3, information 2.3.2, information 3.2
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
developing east » development east, developing a, developing asia
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
east access » cost access, easier access, last accessed
do health » 3 health, 1 health, e health
4.3.2 do » 4.3.2 dose, 4.3.2 die, 4.3.2 das
cost 5.4 » costs 5.4, cost 2.4, cost 3.4

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

• Adding a wildcard symbol may retrieve word variants: technologien und information 4.3.2 do health communication cost 5.4 developing east access.*.