[Blood lead levels in children from a neighborhood in Barcelona].
O
O
García-Algar
M  J
M
Elizari Saco
E
E
Carné Rovira
A
A
Valero Suau
O
O
Vall Combelles
D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007854:Lead / Q000097:blood*; D013030:Spain; D014505:Urban Population
D007854:Lead