@article{doi:10.1001/archpsyc.63.8.890, author = {Burt S and McGue M and DeMarte JA and Krueger RF and Iacono WG}, title = {TIming of menarche and the origins of conduct disorder}, journal = {Archives of General Psychiatry}, volume = {63}, number = {8}, pages = {890-896}, year = {2006}, doi = {10.1001/archpsyc.63.8.890}, URL = { + http://dx.doi.org/10.1001/archpsyc.63.8.890}, eprint = {/data/Journals/PSYCH/18913/YOA60008.pdf} }