@article{:/content/10.2807/ese.17.31.20233-en, author = "Plans RubiĆ³, P", title = "Is the basic reproductive number (R0) for measles viruses observed in recent outbreaks lower than in the pre-vaccination era?", journal = "Eurosurveillance", year = "2012", volume = "17", number = "31", eid = 20233, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/ese.17.31.20233-en", doi = "https://doi.org/10.2807/ese.17.31.20233-en" }