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  Label Vocabulary Concept Subdivision Identifier
1. Embryos--Physiology LC Subject Headings (LCSH)
Complex Subject General Subdivision sh00005882
2. Effect of altitude on LC Subject Headings (LCSH)
Topic General Subdivision sh2006003036
Effect of elevation on
3. Genetic engineering LC Subject Headings (LCSH)
Topic General Subdivision sh00005918
4. Radioactive contamination LC Subject Headings (LCSH)
Topic General Subdivision sh00006373
Contamination, Radioactive
5. Embryos--Effect of temperature on LC Subject Headings (LCSH)
Complex Subject General Subdivision sh2012002919
6. Manure--Environmental aspects LC Subject Headings (LCSH)
Complex Subject General Subdivision sh00006591
7. Heavy metal content LC Subject Headings (LCSH)
Topic General Subdivision sh2018002960
8. Viruses LC Subject Headings (LCSH)
Topic General Subdivision sh2002006452
9. Microbiology LC Subject Headings (LCSH)
Topic General Subdivision sh00005932
10. Schooling LC Subject Headings (LCSH)
Topic General Subdivision sh00007933
11. Territoriality LC Subject Headings (LCSH)
Topic General Subdivision sh2002006096
12. Food LC Subject Headings (LCSH)
Topic General Subdivision sh99005367
Feeding behavior ; Food habits ; Foods ; Foraging behavior
13. Defenses LC Subject Headings (LCSH)
Topic General Subdivision sh99005481
14. Habitat--Conservation LC Subject Headings (LCSH)
Complex Subject General Subdivision sh2004010049
15. Parasites LC Subject Headings (LCSH)
Topic General Subdivision sh00006918
16. Embryos--Effect of ultraviolet radiation on LC Subject Headings (LCSH)
Complex Subject General Subdivision sh2003007712
17. Behavior--Genetic aspects LC Subject Headings (LCSH)
Complex Subject General Subdivision sh2010001224
18. Larvae--Physiology LC Subject Headings (LCSH)
Complex Subject General Subdivision sh2010006176
19. Nests LC Subject Headings (LCSH)
Topic General Subdivision sh00006083
20. Embryos--Effect of water quality on LC Subject Headings (LCSH)
Complex Subject General Subdivision sh2012000166


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