atrioventricular node

Blandin-Nuhn's glands commit an offence contagious typhus of cattle decay of living tree extracharge on long length gastrosplenic ligament Graupa harpiocephalus harpia harpia horseshoe-shaped ice-making machinery McGraw John patobiont platinum sensing element plug drawing draft policy panacea quick-hardening cement reynold's rust-proof surface-based whitmanite (geikielite)