Authors: A Pluen; Y Boucher; S Ramanujan; T D McKee; T Gohongi; E di Tomaso; E B Brown; Y Izumi; R B Campbell; D A Berk; R K Jain Journal: Proc Natl Acad Sci U S A Date: 2001-03-27 Impact factor: 11.205
Authors: Q A Chen; E Gibney; J M Fitch; C Linsenmayer; T M Schmid; T F Linsenmayer Journal: Proc Natl Acad Sci U S A Date: 1990-10 Impact factor: 11.205