Concepedia

Author

Ralph W. Johnston

Food Safety and Inspection Service

Also Known As

R W Johnston, R. W. JOHNSTON, R. W. Johnston, R.W. JOHNSTON, R.W. Johnston, RALPH W. JOHNSTON, Ralph Johnston, Ralph W Johnston, Ralph W. Johnston

53

Publications

1.3K

Citations

22

H-Index

70

Concepts

All Affiliations

Food Safety and Inspection ServiceAnimal and Plant Health Inspection ServiceUnited States Department of AgricultureUnited States Food and Drug AdministrationSwift Engineering (United States)
RW

About

Ralph W. Johnston is an author at Food Safety and Inspection Service specializing in food safety, microbiology, and medicine.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

16

25

667

2

Health Sciences

13

18

486

3

Engineering

3

3

102

4

Education

1

1

10

5

Natural Sciences

1

1

32

Ralph W. Johnston

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39

Publications

1.3K

Citations

22

H-Index

YearCitations

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