title: Ultrasoft x-ray absorption study of deciduous tooth germs from human fetuses.
mesh_terms: D000042:Absorption; D003648:Decalcification Technique; D005333:Fetus; D006801:Humans; D008852:Microradiography; D009805:Odontogenesis; D009929:Organ Size; D014083:Tooth Germ / Q000000981:diagnostic imaging*; D014094:Tooth, Deciduous / Q000000981:diagnostic imaging*