About BORG K E
About North Carolina State Univ., Raleigh
About ESBENSHADE K L
About North Carolina State Univ., Raleigh
About JOHNSON B H
About North Carolina State Univ., Raleigh
About Journal of Animal Science
About cattle
About hydrocortisone
About Livestocks rearing in general
About Reproductive physiology in general
About Hormones,cytokines,bioactive peptides in general
About 雄牛
About 雄豚
About 交配
About 行動
About コルチゾール
About 成長ホルモン
About テストステロン