from CNN.com - RSS Channel - HP Hero https://ift.tt/2GRWtlq
Friday 1 March 2019
Semi-identical twins are rare, and doctors say they've identified the second case ever
You've probably heard of identical and fraternal twins, but a report published Thursday says there's a third kind -- sesquizygous twins or "semi-identical."
from CNN.com - RSS Channel - HP Hero https://ift.tt/2GRWtlq
from CNN.com - RSS Channel - HP Hero https://ift.tt/2GRWtlq
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