80.關於下列造成男性不孕的問題,何者最容易於顯微取精(Micro-TESE)時取得精蟲? (A) Klinefelter Syndrome (B) 化學治療後 (post-chemotherapy) (C) AZFc Y Chromosome Microdeletions (D) AZFa Y Chromosome Microdeletions (E) Sertoli cell-only syndrome