Perhaps you should try some spelling variations:
implications series » applications series, publications series, implications brief
health implications » research implications
de developpements » des developpements, de developpement, deux developpements
developpements en » developpement en, developpement et, developpements de
variation using » variations during, variation und, variation among
typologien die » typologien der, typologie des, typologie der
die variation » de variation, does variation, der variation
u.s health » us health, 1.1 health, das health
using u.s » using 5s, using aes, using als
series de » series d, series e, series new

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

• Adding a wildcard symbol may retrieve word variants: typologien die variation using u.s health implications series de developpements en afrique.*.