Perhaps you should try some spelling variations:
health communication » data communication
variation among » starvation among, formation among, variation von
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
boys health » boats health, does health, notes health
l afrique » en afrique
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation among boys health communication media _ developpement l afrique.*.