title: Ca2+i versus [Ca2+]i.
authors.forename: K G
authors.initials: KG
authors.lastname: Morgan
mesh_terms: D000818:Animals; D002118:Calcium / Q000032:analysis / Q000378:metabolism*; D005456:Fluorescent Dyes; D008722:Methods; D015290:Second Messenger Systems
chemical_list: D005456:Fluorescent Dyes; D002118:Calcium