TY - GEN AU - Richardson,B D AU - Walker,B F AU - Levy,J I TI - Letter: Radiological studies of bowing and knock knee in South African Black schoolchildren SN - 0256-9574 PY - 1975///0218 KW - Adolescent KW - Black or African American KW - Black People KW - Child KW - Hand KW - diagnostic imaging KW - Humans KW - Leg KW - abnormalities KW - Radiography KW - Rickets KW - South Africa KW - Wrist N1 - Publication Type: Journal Article ER -