Concepedia

Author

Helen A. John

Also Known As

H. A. John, Helen A. John

4

Publications

47

Citations

2

H-Index

10

Concepts

All Affiliations

HA

About

Helen A. John is an author at University of Pennsylvania specializing in public health, medicine, and child development.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

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2

Public Health

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42

3

Child Development

1

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42

4

Nutrition

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42

5

Body Composition

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Helen A. John

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1

Publications

42

Citations

1

H-Index

YearCitations

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