title: Fine structural and enzyme histochemical observations on the dorsal tail tubercle of Mertensiella caucasica (Urodela, Amphibia).
mesh_terms: D000818:Animals; D005088:Exocrine Glands / Q000201:enzymology* / Q000648:ultrastructure; D006651:Histocytochemistry; D008297:Male; D012726:Sexual Behavior, Animal; D012867:Skin / Q000201:enzymology / Q000648:ultrastructure; D013623:Tail / Q000201:enzymology* / Q000648:ultrastructure; D014562:Caudata / Q000033:anatomy & histology*