title: The vegetarian option: cost-effective and healthy.
authors.forename: Tobi
authors.initials: T
authors.lastname: Schwartz-Cassell
mesh_terms: D003362:Cost-Benefit Analysis; D014676:Diet, Vegetarian / Q000191:economics*; D006801:Humans; D008612:Menu Planning; D009735:Nursing Homes / Q000458:organization & administration