Behavior Modification in a Weight-Control Program

Autor:	Berg, Nancy L., Williams, Sue Rodwell, Sutherland, Barbara
Zdroj:	Family and Community Health, 1979 Feb 01. 1(4), 41-51.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/44952352 Zobrazit plný text záznamu