title: The distribution of collagenous connective tissue in rat ovarian follicles.
mesh_terms: D000818:Animals; D003094:Collagen / Q000032:analysis*; D003238:Connective Tissue / Q000648:ultrastructure*; D005260:Female; D008854:Microscopy, Electron; D006080:Ovarian Follicle / Q000032:analysis / Q000648:ultrastructure*; D010772:Phosphotungstic Acid; D051381:Rats; D013194:Staining and Labeling; D013799:Theca Cells / Q000648:ultrastructure
chemical_list: D010772:Phosphotungstic Acid; D003094:Collagen