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What does H/O mean? It stands for History of

Most popular questions

What does H/O stand for?

H/O stands for "History of"

How to abbreviate "History of"?

"History of" can be abbreviated as H/O

What is the meaning of H/O abbreviation?

The meaning of H/O abbreviation is "History of"

What does H/O mean?

H/O as abbreviation means "History of"

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