نبذة مختصرة ، اللون ، سؤال ، منظمة الصحة العالمية ، كيف ، ماذا ، لماذا ا ، أين ، متى ، الأسئلة ، مشكلة
Public Domain
علامات الصورة:
الصور ذات الصلة الخالية من حقوق الملكية
- Public Domain
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