Search Results
12. [Lab workers preparing captured rats for examination, New Orleans, La.]
13. [Two lab workers peering through microscopes]
14. [U.S. Public Health Service laboratory workers, New Orleans, La.]
15. [Researchers with cholestenone-fed rat]
16. [Donald S. Fredrickson and colleagues with laboratory equipment]
17. Improved test found for rheumatoid arthritis
18. The laboratory of molecular biology
19. On-the-job training program succeeds in producing biological aides at DEHS
20. [Laboratory technician monitors equipment]
- « Previous
- Next »
- 1
- 2
- 3
- 4