title: Evolution of poison control centers in California.
authors.forename: Judith A
authors.initials: JA
authors.lastname: Alsop
authors.forename: Stuart E
authors.initials: SE
authors.lastname: Heard
authors.forename: Timothy E
authors.initials: TE
authors.lastname: Albertson
mesh_terms: D002140:California; D011039:Poison Control Centers / Q000191:economics / Q000458:organization & administration