@article{doi:10.1001/archinte.1969.00300150126034,
author = {Grotjahn M},
title = {SEx and its problems.},
journal = {Archives of Internal Medicine},
volume = {123},
number = {5},
pages = {608},
year = {1969},
doi = {10.1001/archinte.1969.00300150126034},
URL = { + http://dx.doi.org/10.1001/archinte.1969.00300150126034},
eprint = {/data/Journals/INTEMED/15737/archinte_123_5_034.pdf}
}