Determinants of low birth weight: methodological assessment and meta-analysis.
Kramer
M S
MS
D005260:Female; D005823:Genetics; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D009747:Nutritional Physiological Phenomena; D011247:Pregnancy; D011248:Pregnancy Complications; D012098:Reproduction; D012307:Risk Factors; D013223:Statistics as Topic