English: Transmission electron micrograph of human multiple particles of human caliciviruses. Each particle is about 30 to 40 nanometers in diameter. The process of preparing viruses for observation by electron microscopy causes some drying and thus shrinkage.
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2007-10-13 16:46 Graham Beards 1365×1430× (292082 bytes) Transmission electron micrograph of human multiple particles of human caliciviruses. Each particle is about 30 to 40 nanometers in diameter. The process of preparing viruses for observation by electron microscopy causes some drying and thus shrinkage.