(Q33874375)
Statements
1 reference
Blood lead levels measured prospectively and risk of spontaneous abortion (English)
1 reference
Borja-Aburto VH
1 reference
Hertz-Picciotto I
1 reference
Rojas Lopez M
1 reference
Farias P
1 reference
Rios C
1 reference
Blanco J
1 reference
1 September 1999
1 reference
1 reference
150
1 reference
590-597
1 reference
Identifiers
1 reference
1 reference