求助文献。谢谢

随心

1、Circulating LH and FSH Levels and Testicular Function in Hamsters During Light Deprivation and Subsequent Photoperiodic Stimulation% U1 j1 J# ?/ \5 p6 v
2、Melatonin Participates in the Control of Testosterone Secretion from Rat Testis$ x) W: F  s+ n9 _# J1 a
3、Melatonin receptors are present in adult rat Leydig cells and are coupled through a pertussis toxin-sensitive G-protein0 ]5 Q& Z5 m* U0 |& ?
谢谢！

csc1981

1 ok
6 }5 X2 w; N5 d' J7 lhttp://115.com/file/be2jdq1y#1.pdf