@article {merkel2005prevalence,
	title = {Prevalence of iron deficiency and anemia among strenuously trained adolescents},
	journal = {Journal of adolescent health},
	volume = {37},
	number = {3},
	year = {2005},
	pages = {220{\textendash}223},
	publisher = {Elsevier},
	author = {Merkel, Drorit and Huerta, Michael and Grotto, Itamar and Blum, Dalit and Tal, Orna and Rachmilewitz, Eliezer and Fibach, Eitan and Epstein, Yoram and Shpilberg, Ofer}
}
