What does SGP stand for?
SGP stands for "stratum griseum profundum"
How to abbreviate "stratum griseum profundum"?
"stratum griseum profundum" can be abbreviated as SGP
What is the meaning of SGP abbreviation?
The meaning of SGP abbreviation is "stratum griseum profundum"
What does SGP mean?
SGP as abbreviation means "stratum griseum profundum"
