Perhaps you should try some spelling variations:
health communication » data communication
communication cost » communication costs, communication costa, communications costs
models development » model development, module development, model developments
development case » development china
technology e » technology 1, technology 3, technology 4
relations do » relations du, relations das, relations der
e relations » 3 relations, 1 relations, des relations
bone health » one health, home health, smoke health
cost models » cost model, logit models
case six » case s0, case sub

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

• Adding a wildcard symbol may retrieve word variants: technology e relations do bone health communication cost models development case six.*.