1. In national survey of perinatal mortality. First results;Butler, N.R.; Bonham, G.D.;Brit. med. J; 1313. -, and,1961
2. Normal variation of the costochondral junction;Cohen, J.;Arch. Path,1948
3. Row formation and other types of arrangements of cartilage cells in endochondral ossification;Dodds, G.S.;Anat. Rec,1930
4. Studies on experimental rickets in rats;Dodds, G.S.; Cameron, H.C.;Amer. J. Anat,1934
5. Proceedings of the Pathological Society of;Emery, J.L.,1957