Actin in spermatids and spermatozoa of Teladorsagia circumcincta and Trichostrongylus colubriformis (Nematoda, Trichostrongylida)A. Mansir, N. Noury-Sraïri, J. Cabaret, D. Kerboeuf, D. Escalier, M.-C. Durette-Desset and J.-L. JustineParasite, 4 4 (1997) 373-376DOI: https://doi.org/10.1051/parasite/1997044373