经过实践证明,这些新的激素用于家鱼人工催产效果显著,受到我国广大贫下中渔、干部和科研工作者的欢迎在无产阶级文化大革命和批林批孔的运动推动下,我国成功地合成了哺乳类动物丘脑下部促黄体素释放激 It has been proved that these new hormones have been used in the artificial production of fish for domestic use in a remarkable way and are welcomed by the majority of poor and middle-level fishermen, cadres and scientists in our country. Driven by the Great Proletarian Cultural Revolution and the pro-Lin campaign, China successfully Synthetic mammalian hypothalamic release of LH