"Entwicklung" . . "Social environment." . . "Psychosoziale Situation" . . "Schwangere" . . "Enfants Croissance." . . "Enfants Développement." . . . . "Enfants Développement mental." . . "Kleinkind" . . "Child development." . . . . . . "Psychomotor and mental development from birth to age of four years : sex differences and their relation to home environment : children in a New Stockholm Suburb : results from a longitudinal prospective study starting at the beginning of pregnancy" . "Psychomotor and mental development from birth to age of four years : sex differences and their relation to home environment ; children in a new Stockholm suburb ; results from a longitudinal prospective study staring at the beginning of pregnancy" . . . . "Psychomotor and mental development from birth to age of four years; sex differences and their relation to home environment : children in a new Stockholm suburb : results from a longitudinal prospective study starting at the beginning of pregnancy" . . . . . . . . . . . . . . . . . "Psychomotor and mental development from birth to age of four years : sex differences and their relation to home environment, children in a new Stockholm suburb, results from a longitudinal prospective study starting at the beginning of pregnancy"@en . . . "Children in a new Stockholm suburb"@en . . . "Psychomotor performance: in infancy & childhood." . .