@article {305,
	title = {Ultrastructure of spermatogenesis and mature spermatozoon of the freshwater planarian Schmidtea mediterranea (Platyhelminthes, Paludicola)},
	journal = {Comptes rendus biologies},
	volume = {335},
	year = {2012},
	pages = {87-95},
	author = {Harrath, A. H. and S. Alwasel and Zghal, F. and Tekaya, S.}
}
