title: Fine structural evidence for hormone production by human foetal hypophyseal cell cultures.
mesh_terms: D002478:Cells, Cultured; D003593:Cytoplasm; D003594:Cytoplasmic Granules; D005333:Fetus / Q000166:cytology; D005865:Gestational Age; D006801:Humans; D008854:Microscopy, Electron; D010902:Pituitary Gland / Q000378:metabolism / Q000648:ultrastructure*; D013997:Time Factors