What does SIP stand for?
SIP stands for "Smallpox Immunization Plan"
How to abbreviate "Smallpox Immunization Plan"?
"Smallpox Immunization Plan" can be abbreviated as SIP
What is the meaning of SIP abbreviation?
The meaning of SIP abbreviation is "Smallpox Immunization Plan"
What does SIP mean?
SIP as abbreviation means "Smallpox Immunization Plan"
