Ultrastructural sperm investigations in normospermic subjects with repeated failures of oocyte fertilizations.
Ruvolo
G
G
Istituto Materno Infantile, University of Palermo, Italy.
Cimino
C
C
Bajamonte
M
M
Manno
M
M
Cittadini
E
E
Barresi
E
E
D000177:Acrosome / Q000648:ultrastructure; D002843:Chromatin / Q000648:ultrastructure; D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D007246:Infertility / Q000209:etiology*; D008297:Male; D008854:Microscopy, Electron; D013076:Sperm Count; D013077:Sperm Head / Q000648:ultrastructure; D013081:Sperm Motility; D013084:Sperm-Ovum Interactions; D013094:Spermatozoa / Q000002:abnormalities / Q000648:ultrastructure*
D002843:Chromatin