Observations on the ultrastructure and differentiation of Leydig cells in the testis of the Japanese quail (Coturnix coturnix japonica).
D000728:Androgens / Q000378:metabolism; D000818:Animals; D001717:Birds / Q000033:anatomy & histology*; D002454:Cell Differentiation; D004721:Endoplasmic Reticulum; D006056:Golgi Apparatus; D007985:Leydig Cells / Q000166:cytology*; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria; D010507:Periodicity; D010775:Photic Stimulation
D000728:Androgens