(Q39226337)
Statements
1 reference
Air pollution and school absenteeism among children in Mexico City (English)
Air Pollution and School Absenteeism among Children in Mexico City (English)
I. Romieu
M. C. Lugo
S. R. Velasco
S. Sanchez
F. Meneses
1 December 1992
1 reference
15 December 1992
1 reference
136
1 reference
12
1 reference
1524-1531
1 reference
Identifiers
1 reference
1 reference