title: Tannic acid fixation of human spermatozoa.
mesh_terms: D000177:Acrosome / Q000648:ultrastructure; D002462:Cell Membrane / Q000648:ultrastructure; D002467:Cell Nucleus / Q000648:ultrastructure; D003593:Cytoplasm / Q000648:ultrastructure; D005976:Glutaral; D006652:Histological Techniques; D006801:Humans; D047348:Hydrolyzable Tannins; D008297:Male; D008928:Mitochondria / Q000648:ultrastructure; D013094:Spermatozoa / Q000648:ultrastructure; D013194:Staining and Labeling; D013634:Tannins
chemical_list: D047348:Hydrolyzable Tannins; D013634:Tannins; D005976:Glutaral