4K 快乐、自信或在医疗保健、诊所或支持领域担任护士，提供健康、医疗或服务。女性，健康专业人士 股票录像 快乐、自信或在医疗保健、诊所或支持领域担任护士，提供健康、医疗或服务。女性，健康专业人士 股票录像
4K Doctor presenting potential heart problems doctor presents potential heart problems to an elderly retired patient explaining 股票录像 Doctor presenting potential heart problems doctor presents potential heart problems to an elderly retired patient explaining 股票录像
4K Senior woman visiting cardiologist in clinic senior retired woman visits her cardiologist in a private clinic discussing heart 股票录像 Senior woman visiting cardiologist in clinic senior retired woman visits her cardiologist in a private clinic discussing heart 股票录像
4K Specialist at desk works with medical data as digital visuals display important information in bright colors a specialist sits at 股票视频 Specialist at desk works with medical data as digital visuals display important information in bright colors a specialist sits at 股票视频
HD 一位年轻女医生的肖像，她戴着医用手套和口罩，拿着放大镜并 периодически 观察它。粉色背景 股票视频 一位年轻女医生的肖像，她戴着医用手套和口罩，拿着放大镜并 периодически 观察它。粉色背景 股票视频
4K 一位年轻的白人女性近距离拍摄，她戴着牙套，正在吃苹果，并展示了带有脱落托槽的苹果。概念是 影视素材 一位年轻的白人女性近距离拍摄，她戴着牙套，正在吃苹果，并展示了带有脱落托槽的苹果。概念是 影视素材
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