This month in investigative urology: Round spermatid nuclei and embryonic development.
Schlegel
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PN
Department of Urology, New York Hospital-Cornell Medical Center, New York, New York, USA.
D000818:Animals; D002467:Cell Nucleus; D005314:Embryonic and Fetal Development; D005307:Fertilization in Vitro / Q000379:methods*; D008297:Male; D013087:Spermatids / Q000648:ultrastructure*