Pica practice and other hand-mouth behavior and children's developmental level.
D001741:Black or African American; D000367:Age Factors; D002657:Child Development; D002658:Developmental Disabilities; D005247:Feeding Behavior; D001068:Feeding and Eating Disorders; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009048:Motor Skills; D010842:Pica / Q000150:complications; D011041:Poisoning / Q000209:etiology; D012737:Sex Factors; D012959:Socioeconomic Factors