@inproceedings{inproceedings0a94c75d, title = {The introduction of fish products in school food programs: barriers and opportunities}, author = {Nunes, Rubens and Viegas, Elisabete Maria Macedo and Kirschnik, Peter Gaberz and Gonçalves, Ligia Uribe}, year = {2009}, publisher = {PENSA}, booktitle = {International PENSA Conference} }