What does SIGMA stand for?
SIGMA stands for "Socio-Sexual Investigations of Gay Men and Aids"
How to abbreviate "Socio-Sexual Investigations of Gay Men and Aids"?
"Socio-Sexual Investigations of Gay Men and Aids" can be abbreviated as SIGMA
What is the meaning of SIGMA abbreviation?
The meaning of SIGMA abbreviation is "Socio-Sexual Investigations of Gay Men and Aids"
What does SIGMA mean?
SIGMA as abbreviation means "Socio-Sexual Investigations of Gay Men and Aids"
