The isolated heart of MYA arenaria as a sensitive preparation for the assay of acetylcholine.
D000109:Acetylcholine / Q000032:analysis*; D000818:Animals; D001681:Biological Assay; D006321:Heart / Q000187:drug effects*; D008974:Mollusca; D049892:Mya
D000109:Acetylcholine
ACETYLCHOLINE/determination; HEART/effect of drugs on; MOLLUSCA