Cohort profile: the hospital das clinicas cohort study, belo horizonte, minas gerais, Brazil

[s.l.] : [s.n.] : s.a.]

Indeks Artikel Jurnal-Majalah

Association of black carbon with cognition among children in a prospective birth cohort study

S. Franco Suglia ... [et al]

Baltimore : Johns Hopkins Bloomberg School of Public Health, 2008

Indeks Artikel Jurnal-Majalah

Air pollution and low birth weight: a historical cohort study from Tehran

[s.l.] : [s.n.] : s.a.]

Indeks Artikel Jurnal-Majalah

Fetal Growth Indicators and Perfluorinated Chemicals: A Study in the Danish National Birth Cohort

Chunyuan Fei, Joseph K. McLaughlin, Robert E. Tarone, Jorn Olsen

[s.l.] : [s.n.] : 2008

Indeks Artikel Jurnal-Majalah

Cohort profile: the doetinchem cohort study

[s.l.] : [s.n.] : s.a.]

Indeks Artikel Jurnal-Majalah

Socioeconomic position and the risk of preterm birth-a study within the Danish National Birth Cohort

[s.l.] : [s.n.] : s.a.]

Indeks Artikel Jurnal-Majalah

Physical exercise during pregnancy and the risk of preterm birth: a study within the Danish National birth cohort

Mette Juhl ... [et al]

Baltimore : Johns Hopkins Bloomberg School of Public Health, 2008

Indeks Artikel Jurnal-Majalah

Evolution of the cohort study

[s.l.] : [s.n.] : s.a.]

Indeks Artikel Jurnal-Majalah

Pre-Natal exposure to paracetamol and risk of wheezing and asthma in children: a birth cohort study

Cristina Rebordosa ... [et al.]

[s.l.] : [s.n.] : 2008

Indeks Artikel Jurnal-Majalah

Teenage pregnancy and adverse birth outcomes: a large population based retrospective cohort study

[s.l.] : [s.n.] : s.a.]

Indeks Artikel Jurnal-Majalah