Sénégal (1) Feeding and feeds (1) Birthplace (1) Children (1) Event history analysis (1) Umbilical cord (1) Time (1) Pregnancy (1) Placenta (1) Pica (Pathology) (1) Muslims (1) Months (1) Men (1) Human beings (1) Newborn infants (1) Infants (1) Herders (1) Farmers (1) Evidence (1) Day (1) Cutting (1) Children--Mortality (1) Breastfeeding (1) Africanists (1) Women (1) Birth (1) Niños--Mortalidad (1) Nacimiento (1) Agricultores (1) Alimentación (1)