title: Orientation of human spermatozoa for electron microscopy: a fast, simple method.
authors.affiliation: Laboratory of Biology of Reproduction and Development, University of Paris-South, Central Hospital of Bicêtre, France.
authors.forename: I
authors.initials: I
authors.lastname: Pignot-Paintrand
mesh_terms: D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008867:Microtomy / Q000379:methods*; D013094:Spermatozoa / Q000648:ultrastructure*