Mast cells in the wall of the alimentary canal: a quantitative study on human fetuses and man.
D005333:Fetus; D041981:Gastrointestinal Tract / Q000033:anatomy & histology*; D006652:Histological Techniques; D006801:Humans; D008407:Mast Cells
GASTROINTESTINAL SYSTEM/anatomy and histology; MAST CELLS