Perhaps you should try some spelling variations:
health communications » health communication, data communications, health implications
communications costs » communication costs, communications _
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
information und » informations und
developing asia » development asia, developing a
3 developing » 3 development
18 health » 1 health, 19 health, 10 health
asia aes » asia a
costs 3 » costs _, costs 4, costs a
und 18 » und 19, und 13

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information und 18 health communications costs 3 developing asia aes.*.