title: Demonstration of mast cells in the albino rat brain.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D001921:Brain / Q000166:cytology*; D001923:Brain Chemistry; D004027:Diencephalon / Q000166:cytology; D005260:Female; D006632:Histamine / Q000032:analysis; D008297:Male; D008407:Mast Cells / Q000032:analysis / Q000166:cytology*; D008636:Mesencephalon / Q000166:cytology; D051381:Rats; D013788:Thalamus / Q000166:cytology
chemical_list: D006632:Histamine