title: A stain for somatotropic cells in the rat pituitary gland.
mesh_terms: D000818:Animals; D004396:Coloring Agents; D013007:Growth Hormone-Releasing Hormone / Q000502:physiology; D008722:Methods; D010772:Phosphotungstic Acid; D010902:Pituitary Gland / Q000166:cytology*; D051381:Rats; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents; D010772:Phosphotungstic Acid; D013007:Growth Hormone-Releasing Hormone