Problems of classification of human immunodeficiency virus-seropositive pediatric patients.
Principi
N
N
Pediatric Department, University of Milan, Italy.
Marchisio
P
P
Massironi
E
E
D'Arminio Monforte
A
A
Novati
R
R
Moroni
M
M
D000163:Acquired Immunodeficiency Syndrome / Q000145:classification*; D002487:Centers for Disease Control and Prevention, U.S.; D002675:Child, Preschool; D005500:Follow-Up Studies; D006679:HIV Seropositivity / Q000145:classification*; D006801:Humans; D007223:Infant; D007558:Italy; D014481:United States