Mechanisms underlying generation of gradients in gene expression within the intestine: an analysis using transgenic mice containing fatty acid binding protein-human growth hormone fusion genes.
Sweetser DA, Birkenmeier EH, Hoppe PC, McKeel DW, Gordon JI. Mechanisms underlying generation of gradients in gene expression within the intestine: an analysis using transgenic mice containing fatty acid binding protein-human growth hormone fusion genes. Genes Dev. 1988 Oct; 2(10):1318-32.