PT  - JOURNAL ARTICLE
AU  - Read, Dwight W.
AU  - Lestrel, Pete E.
TI  - Hominid Phylogeny and Immunology: A Critical Appraisal
AID  - 10.1126/science.168.3931.578
DP  - 1970 May 01
TA  - Science
PG  - 578--580
VI  - 168
IP  - 3931
4099  - http://science.sciencemag.org/content/168/3931/578.short
4100  - http://science.sciencemag.org/content/168/3931/578.full
SO  - Science1970 May 01; 168
AB  - Although there seems to be a regular relation of protein change versus time via an exponential equation of the form ID =ekt, nevertheless, examination of the data indicates that such an exponential fit may be premature. Two other models, ID = kt + b and ID = btk + c represent better fits. Without better data none of the models appears convincing.