1. Use of a uniform terminology helps to make the study of data on cancer ... more efficient ... more effective Subject(s): Data CollectionWomenWorld Health Organization
2. Individual card of information ... accompanies the blood sample Subject(s): Data CollectionWorld Health Organization
3. A research programme ... to determine the extent of rabies in specific areas Subject(s): Data CollectionNetherlands
4. The National Head and Spinal Cord Injury Survey Publication: [Bethesda, Md.] : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, [197-?] Subject(s): Spinal Cord Injuries -- epidemiologyCraniocerebral Trauma -- epidemiologyData CollectionNational Head and Spinal Cord Injury Survey (U.S.)
