החיפוש שביצעת - information documents health decision ((david wave) or (((david walker) or (david cake)))) - חזר ריק.

אולי כדאי לנסות איות אחר או כתיב מלא:
information documents » information documentation, information agents, information requirements
documents health » documenting health, movements health, documents data
health decision » health design, health education
david walker » david parker, dandy walker, david warren
david wave » david wake, david weaver, david waite
david cake » david wake, david clarke, david casey

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