| Literature DB >> 17839446 |
D Pimentel, E C Terhune, R Dyson-Hudson, S Rochereau, R Samis, E A Smith, D Denman, D Reifschneider, M Shepard.
Abstract
Year: 1976 PMID: 17839446 DOI: 10.1126/science.194.4261.149
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728