Preliminary x-ray investigation of bovine seminal ribonuclease.
D000818:Animals; D002417:Cattle; D002499:Centrifugation, Density Gradient; D008297:Male; D008970:Molecular Weight; D010455:Peptides; D012260:Ribonucleases; D012661:Semen / Q000201:enzymology*; D014961:X-Ray Diffraction
D010455:Peptides; D012260:Ribonucleases