(Q44073634)
Statements
1 reference
HIV and other predictors of serum beta-carotene and retinol in pregnancy: a cross-sectional study in Zimbabwe (English)
1 reference
1 reference
Krarup H
1 reference
Friis H
1 reference
Koestel P
1 reference
Ndhlovu P
1 reference
Nyazema N
1 reference
Michaelsen KF
1 reference
1 June 2001
1 reference
1 reference
73
1 reference
6
1 reference
1058-1065
1 reference
Identifiers
1 reference