0. DOCID:21295 1968 "Population Trends and Residential Segregation since 1960" 0.0252310269986035
1. DOCID:22466 1972 "Population Trends of the 1960's" 0.0150730952743225
2. DOCID:20786 1966 "Medical Problems of the Developing Countries" 0.0136406949791795
3. DOCID:21970 1970 "Birth Control for Economic Development?" 0.0133099977955995
4. DOCID:21711 1969 "SST's Bag of Mischief" 0.0122744045964905
5. DOCID:22424 1972 "Diabetes Mellitus and the Gene for Fanconi's Anemia" 0.0111452996165861
6. DOCID:22147 1971 "The Southern Corn Leaf Blight Epidemic" 0.0105438201935322
7. DOCID:21296 1968 "National Motives Predict Psychogenic Death Rates 25 Years Later" 0.0104319305017204
8. DOCID:21822 1970 "How Much Food from the Sea?" 0.00963017620912609
9. DOCID:20645 1965 "Periodontal Disease in Developing Nations" 0.00927662277739026
10. DOCID:21234 1967 "How Much Research?" 0.00899162882328247
11. DOCID:22449 1972 "Sulfur Mobilization as a Result of Fossil Fuel Combustion" 0.00863952273633568
12. DOCID:21198 1967 "Research Comparisons" 0.00831923189719115
13. DOCID:22362 1972 "Weight-Watching at the University: The Consequences of Growth" 0.00825148150309975
14. DOCID:21512 1969 "Population and Famine" 0.00813662267058711