@inproceedings{RuizArriola:2009uS, author = "Ruiz Arriola, Enrique and Cordon, Alvaro Calle", title = "{Old nuclear symmetries and large N as long distance symmetries in the two nucleon system}", doi = "10.22323/1.069.0046", booktitle = "Proceedings of International Workshop on Effective Field Theories: from the pion to the upsilon {\textemdash} PoS(EFT09)", year = 2009, volume = "069", pages = "046" }