@article{Martínez1998,
author = {Martínez, D.E.},
title= {Mortality patterns suggest lack of senescence in Hydra},
year = {1998},
doi = {10.1016/S0531-5565(97)00113-7},
journal = {Experimental Gerontology},
volume = {33},
number = {3},
pages = {217--225},
}