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