A comparison of interviews and observation to obtain measures of children's exposure to risk as pedestrians.
D000056:Accident Prevention; D000063:Accidents, Traffic / Q000517:prevention & control*; D000367:Age Factors; D000704:Analysis of Variance; D002648:Child; D002652:Child Behavior; D002675:Child, Preschool; D004739:England; D005260:Female; D006801:Humans; D008297:Male; D012306:Risk; D012737:Sex Factors; D011795:Surveys and Questionnaires; D013637:Tape Recording