@article{doi:10.1001/jama.1949.02900410037011,
title = {SExual reproduction in viruses},
journal = {Journal of the American Medical Association},
volume = {140},
number = {6},
pages = {541-542},
year = {1949},
doi = {10.1001/jama.1949.02900410037011},
URL = { + http://dx.doi.org/10.1001/jama.1949.02900410037011},
eprint = {/data/Journals/JAMA/7606/jama_140_6_011.pdf}
}