title: [I give you a toothbrush ... you give me a toothbrush].
mesh_terms: D002648:Child; D006267:Health Education, Dental; D006801:Humans; D007558:Italy; D014099:Toothbrushing / Q000295:instrumentation
vernacular_title: Io do uno spazzolino a te ... tu dai uno spazzolino a me.