%0 Journal Article %A Abdel Halim Harrath %A Mehrez Gammoudi %A Lamjed Mansour %A Mukhtar Ahmed %A Alexander V. Sirotkin %A Suliman Y. Al Omar %A Khalid E. Ibrahim %A Saleh H. Alwasel %T Investigation of the ultrastructure of Dendrocoelum constrictum (Platyhelminthes, Tricladida) spermatogenesis and mature spermatozoa %J Comptes Rendus. Biologies %D 2014 %P 513-520 %V 337 %N 9 %I Elsevier %R 10.1016/j.crvi.2014.07.004 %G en %F CRBIOL_2014__337_9_513_0