title: [A cluster of doubts].
authors.forename: P
authors.initials: P
authors.lastname: Comba
mesh_terms: D000741:Anemia, Aplastic / Q000139:chemically induced* / Q000453:epidemiology; D002273:Carcinogens / Q000009:adverse effects; D002391:Catchment Area, Health; D002648:Child; D002675:Child, Preschool; D006540:Herbicides / Q000009:adverse effects*; D006689:Hodgkin Disease / Q000139:chemically induced* / Q000453:epidemiology; D006801:Humans; D007558:Italy / Q000453:epidemiology; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000139:chemically induced* / Q000453:epidemiology
chemical_list: D002273:Carcinogens; D006540:Herbicides
vernacular_title: Un cluster di dubbi.