Age variations in the number of mast cells in oral mucosa and skin of albino rats.
D000818:Animals; D008407:Mast Cells; D009055:Mouth / Q000033:anatomy & histology*; D009061:Mouth Mucosa; D051381:Rats; D012867:Skin / Q000033:anatomy & histology*
MAST CELLS; MOUTH/anatomy and histology; SKIN/anatomy and histology