The family, past, present and future.
D005075:Biological Evolution; D002668:Child Rearing; D005190:Family; D005544:Forecasting; D006266:Health Education; D008149:Love; D008393:Marriage; D008425:Maternal Behavior; D009014:Morals; D009034:Mother-Child Relations; D010290:Parents; D010332:Paternal Behavior; D012380:Role; D012919:Social Behavior