Fine structure of elasmobranch arteries, capillaries and veins in the spiny dogfish, Squalus acanthias.
D000818:Animals; D001158:Arteries / Q000166:cytology*; D002196:Capillaries / Q000166:cytology*; D008854:Microscopy, Electron; D012754:Sharks; D014680:Veins / Q000166:cytology*