公安机关应当及时将传唤的原因和处所通知被传唤人家属。
New methods such as mini 3D ‘organoids’ are slowly phasing out animal testing in some areas of research. Plus, how to spot a fraudulent paper and the surprising science of squeaky sneakers.
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Трамп высказался о непростом решении по Ирану09:14
Фото: Eli Hartman / Reuters