title: Tools of the trade.
authors.affiliation: Community Medical Care, Washington, DC.
authors.forename: V
authors.initials: V
authors.lastname: Masson
mesh_terms: D002648:Child; D004864:Equipment and Supplies; D005260:Female; D006801:Humans; D008297:Male; D009726:Nurses; D009729:Nursing; D010820:Physicians; D010988:Play and Playthings