Social influences on birth weight.
Spencer
N
N
Logan
S
S
D004198:Disease Susceptibility; D005260:Female; D005831:Genital Diseases, Female / Q000150:complications; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D008423:Maternal Age; D009747:Nutritional Physiological Phenomena; D011247:Pregnancy; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects; D012959:Socioeconomic Factors; D013315:Stress, Psychological