@article {Kriesel:9 April 1999:0264-410X:1883,
	author = "Kriesel J.D.",
	author = "Spruance J.",
	title = "Calcitriol (1,25-dihydroxy-vitamin D3) coadministered with influenza vaccine does not enhance humoral immunity in human volunteers",
	journal = "Vaccine",
	volume = "17",
	year = "9 April 1999",
	abstract = "",
	pages = "1883-1888(6)",
	url = "http://www.ingentaconnect.com/content/els/0264410x/1999/00000017/00000015/art00476"
	doi = "doi:10.1016/S0264-410X(98)00476-9"
}