National protein and nucleic acid databases.
Adman
E
E
Gellert
M
M
Cohen
M
M
Allewell
N M
NM
Baker
B S
BS
Villafranca
J
J
D004247:DNA; D016208:Databases, Factual; D011506:Proteins; D012313:RNA; D014481:United States
D011506:Proteins; D012313:RNA; D004247:DNA