RT Journal T1 Knockout science: Chubby mice provide new insights into obesity JF JAMA JO JAMA YR 1999 FD October 27 VO 282 IS 16 SP 1507 OP 1508 DO 10.1001/jama.282.16.1507 UL http://dx.doi.org/10.1001/jama.282.16.1507 AB