![](/img/cover-not-exists.png)
THE SCHICK TEST PERFORMED ON MORE THAN 150,000 CHILDREN IN PUBLIC AND PAROCHIAL SCHOOLS IN NEW YORK (MANHATTAN AND THE BRONX)
ZINGHER, ABRAHAMVolume:
25
Language:
english
Journal:
Archives of Pediatrics & Adolescent Medicine
DOI:
10.1001/archpedi.1923.01920050055007
Date:
May, 1923
File:
PDF, 924 KB
english, 1923