OBSERVATIONS ON THE BIRTH WEIGHTS AND SURVIVAL OF AFRICAN BABIES: SINGLE BIRTHS.
D000349:Africa; D000354:Africa, Western; D000375:Aging; D001722:Birth Order; D001724:Birth Weight; D044383:Black People; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D008423:Maternal Age; D009747:Nutritional Physiological Phenomena; D052756:Nutritional Sciences; D011247:Pregnancy; D012723:Sex
AFRICA, WESTERN; AGING; BIRTH ORDER; BIRTH WEIGHT; FACTOR ANALYSIS, STATISTICAL; INFANT MORTALITY; INFANT, NEWBORN; MATERNAL AGE; NEGROES; NUTRITION; PREGNANCY; SEX