TY  - JOUR
AU  - Roper, A
DO  - doi:10.1302/0301-620X.58B2.932075
UR  - https://doi.org/10.1302/0301-620X.58B2.932075
TI  - Hip dysplasia in the African Bantu
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 58-B
IS  - 2
PY  - 1976
SP  - 155
EP  - 158
ER  -