What does PH- stand for?
PH- stands for "Parental History Negative"
How to abbreviate "Parental History Negative"?
"Parental History Negative" can be abbreviated as PH-
What is the meaning of PH- abbreviation?
The meaning of PH- abbreviation is "Parental History Negative"
What does PH- mean?
PH- as abbreviation means "Parental History Negative"
