@article {hartal2015seroprevalence,
	title = {Seroprevalence of anti-HBs antibodies at young adulthood, before and after a booster vaccine dose, among medical personnel vaccinated in infancy},
	journal = {Vaccine},
	volume = {33},
	number = {38},
	year = {2015},
	pages = {4878{\textendash}4885},
	publisher = {Elsevier},
	author = {Hartal, Michael and Yavnai, Nirit and Galor, Inbal and Avramovich, Eva and Sela, Tamar and Kayouf, Raeed and Tzurel-Ferber, Anat and Greenberg, Lior J and Halperin, Tami and Levine, Hagai}
}
