title: Validity of results obtained from thirty clusters on "prevalence of iodine deficiency disorders" drawn from a large state in India.
authors: Umesh
authors: U
authors: Kapil
authors: Padam
authors: P
authors: Singh
mesh_terms: D002648:Child; D016000:Cluster Analysis; D003677:Deficiency Diseases / Q000453:epidemiology; D015340:Epidemiologic Research Design; D006801:Humans; D007194:India / Q000453:epidemiology; D007455:Iodine / Q000172:deficiency*; D015995:Prevalence; D015203:Reproducibility of Results; D012494:Sampling Studies
chemical_list: D007455:Iodine