MatouĊĦek, Josef Ribonucleases endowed with specific toxicity for spermatogenic layers. [electronic resource] - Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology Dec 1997 - 881-888 p. digital Publication Type: Journal Article ISSN: 1879-1107 Standard No.: 10.1016/S0305-0491(97)00278-2 doi