TY  - JOUR

T1  - “When an ounce is worth a pound”: alpha, beta and gamma change in health promotion initiatives

JO  - Journal of the Institute of Health Education

PY  - 1991/01/02

AU  - Norman P

AU  - Davids K

AU  - Smith L

ED  - 

DO  - DOI: 10.1080/03073289.1991.10805734

PB  - Informa UK Limited

VL  - 29

IS  - 1

SP  - 27

EP  - 31

Y2  - 2024/12/22

ER  -