title: X-ray diffraction studies of nucleoprotamine structure.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001120:Arginine; D004247:DNA; D005399:Fishes; D006813:Humidity; D008974:Mollusca; D011479:Protamines; D014961:X-Ray Diffraction
chemical_list: D000596:Amino Acids; D011479:Protamines; D004247:DNA; D001120:Arginine