Loss to follow-up of HIV-exposed infants in South London.
Sam
I-C
IC
Ball
C S
CS
Blott
M J
MJ
Tosswill
J H C
JH
Parry
J V
JV
Zuckerman
M A
MA
D005500:Follow-Up Studies; D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission; D006801:Humans; D007223:Infant; D018445:Infectious Disease Transmission, Vertical; D008131:London / Q000453:epidemiology