Nghiên cứu mới mở ra hướng nâng cao tỷ lệ thành công thụ tinh ống nghiệm
Cập nhật: 16:46 14/06/2026 GMT+7
Các nhà khoa học Trung Quốc vừa công bố phát hiện quan trọng về nguyên nhân khiến phôi người ngừng phát triển ở giai đoạn sớm, một trong những rào cản lớn đối với hiệu quả của kỹ thuật thụ tinh trong ống nghiệm (IVF).
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