Tynynyka LN, Semenchenko AY, Mamontova AV, Synchikova OP, Shinder AV, Sandomirsky BP. Protein-peptide composition of aqueous-saline extract from Rana Ridibunda frog unfertilized eggs depending on ways of its procurement. Probl Cryobiol Cryomed [Internet]. 2005Sep.25 [cited 2024Nov.1];15(3):311. Available from: http://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/1117