(Q45758747)
Statements
Horizontal and vertical transmission of human immunodeficiency virus type 1 dual infections caused by viruses of subtypes B and C (English)
N J Pieniazek
L M Janini
A Tanuri
M Schechter
J M Peralta
A C Vicente
N Dela Torre
C C Luo
A Ramos
G Schochetman
M A Rayfield