[On the chemical composition of the sphincters in fresh-water mussels (Unio sp.). Preliminary communication].
D000818:Animals; D049872:Bivalvia; D005618:Fresh Water; D008974:Mollusca / Q000737:chemistry*; D009132:Muscles / Q000737:chemistry*; D049881:Unio
MOLLUSCA/chemistry; MUSCLES/chemistry