An electron microscope study of the parathyroid gland of the frog (Rana clamitans).
D000818:Animals; D001001:Anura / Q000033:anatomy & histology; D003594:Cytoplasmic Granules; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D010280:Parathyroid Glands / Q000166:cytology*