. . . . . . . . "Stata is a general-purpose statistical software package developed by StataCorp for data manipulation, visualization, statistics, and automated reporting. It is used by researchers in many fields, including biomedicine, economics, epidemiology, and sociology." . "Stata" . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "OTs4FSqumCnSf9ZHeeBTh3R+6tbIajn0aqDv/0/WFxQDiXU7vrFYpsoEJV0KG0TsrAnqvYaljnK/pHLzz8WucZZAZInv/S0dA+NUS7kVYbrW/0BeUGXQ7rAB2fOk0xEzfLtvm7xusfNP65RbJc/50h47uAxM1cjCXW+X5/r9fVw=" . . "2023-06-12T13:42:04Z"^^ . . . . .