TY - GEN AU - Haenel,H TI - Psychological aspects of launching new products SN - 0067-8198 PY - 1990///0913 KW - Feeding Behavior KW - Food Preferences KW - Food Technology KW - Humans KW - Nutritional Physiological Phenomena KW - Social Change KW - Social Class N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1159/000418682 ER -