title: [Controlled trial of a polyvalent antibacterial vaccine in children with recurrent respiratory infections].
mesh_terms: D001428:Bacterial Vaccines / Q000627:therapeutic use*; D002634:Chemotaxis, Leukocyte / Q000187:drug effects; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D009504:Neutrophils; D012141:Respiratory Tract Infections / Q000628:therapy*
chemical_list: D001428:Bacterial Vaccines
vernacular_title: Studio controllato in bambini con infezioni respiratorie recidivanti trattati con vaccino antibatterico polivalente.