Maternal fatness and placental size.
D044383:Black People; D005260:Female; D006801:Humans; D008297:Male; D009765:Obesity / Q000235:genetics; D009929:Organ Size; D010920:Placenta / Q000033:anatomy & histology*; D011247:Pregnancy; D011248:Pregnancy Complications; D012737:Sex Factors; D044465:White People