title: [The birefringence of the smooth muscle fibers of the penis retractor muscle of Helix pomatia].
mesh_terms: D000818:Animals; D001718:Birefringence; D004106:Dilatation; D006652:Histological Techniques; D008297:Male; D009130:Muscle, Smooth / Q000166:cytology; D010413:Penis / Q000166:cytology; D012908:Snails / Q000166:cytology; D013223:Statistics as Topic
vernacular_title: Die Doppelbrechung der glatten Muskelfasern des penisretraktors von Helix pomatia.