نظام أدلب خادم الانترنت 5

MUSEUMS AND COLLECTIONS

A nascent retina, generated from a 3D embryonic stem cell culture

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Reproduction
الوصف
Basalt drill core with interior cut out off-centre; the first hole was too small, the larger formed a tube. Provenance unknown.
مادة
basalt
الأبعاد
رقم الكائن
LDUCE-UC44985
Petrie Museum of Egyptian Archaeology