Diet and nutritional status of Iowa school children.

Autor: EPPRIGHT ES, RODERUCK C
Jazyk: angličtina
Zdroj: American journal of public health and the nation's health [Am J Public Health Nations Health] 1955 Apr; Vol. 45 (4), pp. 464-71.
DOI: 10.2105/ajph.45.4.464
Databáze: MEDLINE