Hudgens, M. G., & Halloran, M. E. (2006). Causal Vaccine Effects on Binary Postinfection Outcomes.
Chicago Style aipamenaHudgens, Michael G., and M. Elizabeth Halloran. Causal Vaccine Effects On Binary Postinfection Outcomes. 2006.
MLA aipamenaHudgens, Michael G., and M. Elizabeth Halloran. Causal Vaccine Effects On Binary Postinfection Outcomes. 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.