title: Mechanism of contractile response to Mn ion in isolated rat rectum.
mesh_terms: D000818:Animals; D066298:In Vitro Techniques; D008297:Male; D008345:Manganese / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects*; D051381:Rats; D012007:Rectum
chemical_list: D008345:Manganese