title: Electron microscope studies of somatotrophs of rat pituitary after injection of purified growth hormone releasing factor (GRF).
mesh_terms: D000818:Animals; D003594:Cytoplasmic Granules; D005260:Female; D013006:Growth Hormone / Q000378:metabolism*; D007030:Hypothalamo-Hypophyseal System / Q000502:physiology; D008854:Microscopy, Electron; D010902:Pituitary Gland / Q000166:cytology* / Q000187:drug effects; D010906:Pituitary Hormone-Releasing Hormones / Q000494:pharmacology*; D051381:Rats; D013268:Stimulation, Chemical
chemical_list: D010906:Pituitary Hormone-Releasing Hormones; D013006:Growth Hormone