1. Gestational age assessment in Nigerian newborn infants;Brueton, M.J.; Palit, A.; Prosser, R.;Archives of Disease in Childhood,1973
2. Clinical assessment of gestational age in the newborn infant;Dubowitz, L.M.S.; Dubowitz, V.; Goldberg, C.;Journal of Pediatrics,1970
3. Clinical assessment of gestational age in the newborn;Jaroszewicz, A.M.; Boyd, I.H.;South African Medical, Journal,1973
4. Estimation of gestational age of African newborn infants by a scoring system;Singer, B.; Blake, L.; Wolfsdorf, J.;South African Medical Journal,1973