@article{222acb4091814f909fc47b221978c959,
title = "Formaldehyde and ammonia as precursors to prebiotic amino acids",
author = "Hulett, \{H. R.\} and Y. Wolman and Miller, \{Stanley L.\} and J. Ibanez and J. Or{\'o} and Fox, \{S. W.\} and Windsor, \{Charles R.\}",
year = "1971",
doi = "10.1126/science.174.4013.1038",
language = "אנגלית",
volume = "174",
pages = "1038--1041",
journal = "Science",
issn = "0036-8075",
publisher = "American Association for the Advancement of Science",
number = "4013",
}