Related by context. Frequent words. (Click for all words.) 65 Prenatal exposure 64 born preterm 63 prenatal exposure 62 HIV uninfected 61 cotinine levels 61 low birthweight infants 59 prevalences 58 breastfed babies 58 prepubertal 58 μg L 57 onset puberty 57 Sexually active 57 NNAL 57 organophosphate pesticides 57 breastfed infants 57 attention-deficit/hyperactivity disorder ADHD 57 allergic sensitization 56 highest quintile 56 per decilitre 56 hyperbilirubinemia 56 birthweight 56 Cotinine 55 nonobese 55 teratogenic 55 elevated LDL cholesterol 55 congenital malformations 55 serum vitamin D 55 coinfected 55 Birth Weight 55 PBDE levels 55 low birthweight 54 endocrine disrupting 54 atopic 54 folic acid intake 54 nondrinkers 54 NHANES III 54 poor metabolizers 54 prolactin levels 54 Birth defects 54 folate intake 54 tibolone 54 % CI #.#-#.# [003] 54 atopy 54 polycystic ovary syndrome PCOS 54 low birthweight babies 53 developmental abnormalities 53 pg ml 53 folate deficiency 53 serum concentrations 53 iron deficient 53 magnesium intake 53 #mg/day [001] 53 spontaneous abortions 53 adiponectin levels 53 dietary intakes 53 nanograms per 53 Baseline characteristics 53 exclusively breastfed 53 serum calcium 53 organochlorines 53 elevated triglycerides 53 beta carotene supplements 53 breastfed 53 untreated tooth decay 52 Antipsychotics 52 fluoxetine Prozac 52 sugar sweetened soft drinks 52 tertile 52 haemorrhagic stroke 52 advanced adenomas 52 reproductive toxicity 52 calcium intakes 52 nmol L 52 metabolic abnormalities 52 Hospitalizations 52 normotensive 52 Hypertensive 52 Antacids 52 seroprotection 52 Infant mortality rates 52 dietary sodium 52 obstructive lung 52 lowest quintile 52 subclinical hypothyroidism 52 precocious puberty 52 oxcarbazepine 52 delivered vaginally 52 % CI #.#-#.# [007] 52 Depressive symptoms 52 Methylmercury 51 journal Epidemiology 51 neurodevelopment 51 PPHN 51 bilirubin levels 51 congenital anomalies 51 Vitamin D supplements 51 serum lipids 51 shorter telomeres 51 Chlamydia pneumoniae 51 indinavir 51 Diet sodas