Segi´scap lange - aggregation of gut hormone - producing cells on the intestinal villi the fetus / 
Tsuneo Fujila 
 - Nagoya, Japan :  Segi Institute of Cancer Epidemiology 
 - 97p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Células cromafínicas<br/>Hormonas gastrointestinales<br/>Intestinos<br/>Sistema cromafínico