Volume 84(4); April 1969 Labor force loss due to disability. PMCID: PMC2031503 Programs in biostatistics at the master's and doctoral level. PMCID: PMC2031499 The institution needs of the health industry. PMCID: PMC2031495 Calibration and working condition of 100 audiometers. PMCID: PMC2031498 Indigenous health aides as counselors to parents about nutrition. PMCID: PMC2031492 An evaluation of the Maryland Rheumatic Fever Registry. PMCID: PMC2031504 Compulsory Personal Health Measure Legislation. PMCID: PMC2031501 Reproducibility of glucose tolerance in 101 nondiabetic women. PMCID: PMC2031500 Health services research and development. PMCID: PMC2031496 Tritium in the environment from nuclear powerplants. PMCID: PMC2031505 Use of a questionnaire to estimate children's susceptibility to measles. PMCID: PMC2031494 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. Advertisements | ||