Conclusions LH-RH analog is effective and safe for premenopausal breast cancer with low adverse reaction and its administration method is easy.
结论LH - RH类似物治疗绝经前乳腺癌疗效肯定，副作用小，给药方便。
2
Rod-Latch system to control round or flat rods. RH and LH application through double symmetry.
连杆式门闩系统用于控制圆拉杆或扁拉杆通过双对称，左右门均适用。
3
The APU usually takes its fuel supply from the LH engine-feed line, but when the cross-feed valve is open, the RH engine-feed line can also supply the APU with fuel.