Vaccination investigation

Although public health officials recommend a series of vaccines for all children, not everyone gets the vaccines they need. Learn about the fascinating history of vaccines, their important role in protecting community health, and the excitement of cutting.

שנה

2018

שפה

English

הוצאה

Lerner Publishing Group

מהדורות

4

עמודים

120

ISBN

9781541522107

מקור הנתונים: Wikidata