Holtz
发表
Holtz,
1995
.
Holtz,
Sohnrey,
2000,
Small ruminant research : the journal of the International Goat Association.
Holtz,
Dorsey,
Sharp,
1996,
The Journal of the American Association of Gynecologic Laparoscopists.
Holtz,
Dorsey,
Sharp,
1996,
The Journal of the American Association of Gynecologic Laparoscopists.