@article {1585,
	title = {Identification of planarian homeobox sequences indicates the antiquity of most Hox/homeotic gene subclasses},
	volume = {92},
	year = {1995},
	month = {1995//},
	url = {http://dx.doi.org/10.1073/pnas.92.16.7227},
	author = {Balavoine, G. and Telford, M. J.}
}
