Concepedia

Author

D. R. Hagen

Pennsylvania State University

Also Known As

D Hagen, D R Hagen, D. Hagen, D. R. Hagen, D.R. HAGEN, D.R. Hagen, DANIEL R. HAGEN, Daniel Hagen, Daniel R. Hagen

47

Publications

689

Citations

14

H-Index

41

Concepts

All Affiliations

Pennsylvania State UniversityPenn State Milton S. Hershey Medical CenterUniversity of Wisconsin–Madison
DR

About

D. R. Hagen is an author at Pennsylvania State University specializing in public health, fertility, and animal physiology.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Public Health

10

11

456

2

Medicine

9

9

434

3

Education

2

2

22

4

Biology

2

2

102

5

Allergy

1

1

15

D. R. Hagen

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17

Publications

583

Citations

14

H-Index

YearCitations

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