@inproceedings{inproceedings070a1b74, title = {Molecular heterogeneity of pituitary gonadotropin from the south american freshwater fish prochilodus scrofa}, author = {Val-Sella, M V and Hattori, M and Kobayashi, M and Aida, K and Wakabayashi, K}, year = {1985}, booktitle = {Congress European Ichthyology} }