Heidi Ketterman
Concepts (4)
Concepts are derived automatically from a person's publications.
The timeline below shows the dates (blue tick marks) of publications associated with Heidi Ketterman's top concepts. The average publication date for each concept is shown as a red circle, illustrating changes in the primary topics that Heidi Ketterman has written about over time.
To see the data from this visualization as text,
click here.
| Name | Number of Publications | First Publication Year | Most Recent Publication Year | Average Publication Date |
|---|
| Humans | 1 | 1955 | 1955 | January 1955 |
| Male | 1 | 1955 | 1955 | January 1955 |
| Neoplasms | 1 | 1955 | 1955 | January 1955 |
| Sunlight | 1 | 1955 | 1955 | January 1955 |
To return to the timeline,
click here.