using morphometric techniques , the leydig cells of alcohol-fed animals were smaller ( p less than 0.05 ) , had less cytoplasm ( p less than 0.05 ) , larger mitochondria ( p less than 0.01 ) , and less smooth endoplasmic reticulum ( p less than 0.05 ) than did those of the isocaloric controls .
C0010834
cytoplasm
C0026237
mitochondria