TY - BOOK TI - Vital and health statistics: data from the national health survey T2 - National center for health statistics U1 - 362.4 PY - 1971/// CY - Washington PB - U S department of health education and welfare KW - Vital and health N1 - Methodologic problem Acute conditions Mortality trends Socioeconomic differentials Acute conditons Eye examination findings Design of sample surveys to estimate Contraceptive efficacy Skeletal maturity Hearing levels Marital status use habits among adults Dietary intake findings Diabetes mellitus Parent ratings of behavioral Plan operation Psychological measures Hospital discharges Utilization of short stay Nursing home Oral hygiene Health examination survey ; Statistics needed Origin program and operation Health statistics Monocular visual acuity Infant mortality Divorces by marriage Refraction status current estimates measures of chronic Me\ortality trends Prevalence of selected Hearing sensitivity podiatry workforce The person number system Current estimates ER -