Araki, Y, Motoyama, M, Yoshida, A, Kamiyama, H, Araki, S: In-situ hybridization chromosome analysis of XYY and XXY males' spermatozoa. Hum Reprod (1997) 12:1604

Araki, Y, Motoyama, M, Yoshida, A, Kim, S Y, Sung, H, Araki, S: Intracytoplasmic injection with late spermatids: a successful procedure in achieving childbirth for couples in which the male partner suffers from azoospermia due to deficient spermatogenesis. Fertil Steril (1997) 67:559-561

Yoshida, A, Araki, Y, Motoyama, M, Kim, S Y, Sung, H, Araki, S, Miura, K, Shirai, M: Structural abnormalities of autosomal chromosomes in the male partner do not influence fertilization and early development of embryos after intracytoplasmic sperm injection. Hum Reprod (1997) 12:2499-2503

Yoshizawa, M, Konno,H, Zhu, S, Kageyama,S, Fukui, E, Muramatsu, S, Kim, S, Araki, Y: Chromosomal diagnosis in each individual blasomere of 5- to 10-cell bovine embryos derived from in vitro fertilization 3rd Asian simposium on animal biotechnology (1997) 12:

Yoshizawa, Y, Araki, Y, Motoyama,M: Analyses of early deveropment and chromosomal constitution of tripronuclear human and mouse eggs fertilized in vitro Jpn J Fertil Steril (1997) 42:35-38

Sung, H, Araki, Y, Motoyama, M, Kim, SK, Yoshida, A, Araki, S: Assessment of human sperm using the acrosin index to provide a relative measure of various enhancing / inhibitory sperm factors involved in fertilization Arch Androl (1997) 13:291-306

Yoshida, A, Miura, K, Shirai, M, Motoyama, M, Araki, Y, Araki, S: Bromocriptine treatment outcome for a pituitary adenoma patient suffering from male infertility Jpn J Fertil Steril (1997) 42:324-327

Yoshida, A, Nakahori, Y, Kuroki, Y, Motoyama, M, Araki, Y, Miura, K, Shirai, M: Dicentric Y chromosome in an azoospermic male. Mol Hum Reprod (1997) 3:709-712