TY  - GEN
AU  - Saag,M S
AU  - Hahn,B H
AU  - Gibbons,J
AU  - Li,Y
AU  - Parks,E S
AU  - Parks,W P
AU  - Shaw,G M
TI  - Extensive variation of human immunodeficiency virus type-1 in vivo
SN  - 0028-0836
PY  - 1988///0912
KW  - Base Sequence
KW  - DNA, Viral
KW  - analysis
KW  - Genotype
KW  - HIV
KW  - genetics
KW  - Molecular Sequence Data
KW  - Nucleic Acid Hybridization
KW  - Polymorphism, Genetic
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S
UR  - https://doi.org/10.1038/334440a0
ER  -