Refine My Results

Creation Date 

1. Before 1961  (94)
2. 1961 To 1976  (2,197)
3. 1977 To 1992  (33,918)
4. 1993 To 2009  (22,247)
5. After 2009  (8,520)
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New Records 

1. New From Last Week  (2)
2. New From Last Month  (17,813)
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Subject 

1. Preparations For Medical, Dental, Or Toilet Purposes  (30,463)
2. Chemistry  (15,988)
3. Metallurgy  (15,988)
4. Organic Chemistry  (12,733)
5. Specific Therapeutic Activity Of Chemical Compounds Ormedicinal Preparations  (11,092)
6. Diagnosis  (8,570)
7. Identification  (8,570)
8. Surgery  (8,570)
9. Heterocyclic Compounds  (7,517)
10. Devices For Introducing Media Into, Or Onto, The Body  (7,453)
11. Devices For Producing Or Ending Sleep Or Stupor  (7,453)
12. Devices For Transducing Body Media Or For Taking Media Fromthe Body  (7,453)
13. First-Aid Kits  (6,250)
14. Orthopaedic, Nursing Or Contraceptive Devices  (6,250)
15. Filters Implantable Into Blood Vessels  (6,250)
16. Bandages, Dressings Or Absorbent Pads  (6,250)
17. Fomentation  (6,250)
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Language 

1. English  (3,677)
2. French  (16)
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