@misc{indiciae738b17d8f377,
  title = {Variation Principles and Applications in the Study of Cell Structure and Aging},
  author = {Economos, Angelos C. and Miquel, Jaime and Ballard, Ralph C. and Johnson, John E., Jr.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/20000029559},
  note = {Source identifier: 20000029559}
}