title: [CONSIDERATIONS ON THE FETAL DOSE IN OBSTETRICAL X-RAY DIAGNOSIS. ITS VARIATIONS IN RELATION TO THE CHARACTERISTICS OF THE X-RAY BEAM AND TO THE PARTICULAR PROJECTIONS USED].
mesh_terms: D005260:Female; D005333:Fetus; D006801:Humans; D009774:Obstetrics; D010387:Pelvimetry; D011247:Pregnancy; D011385:Projection; D011859:Radiography; D011874:Radiometry; D014965:X-Rays
keywords: FETUS; OBSTETRICS; PELVIMETRY; PREGNANCY; RADIOGRAPHY; RADIOMETRY
vernacular_title: CONSIDERAZIONI SULLA DOSE FETALE IN ROENTGENDIAGNOSTICA OSTETRICA. SUE VARIAZIONI IN RAPPORTO ALLE CARATTERISTICHE DEL RAGGI X ED ALLE PARTICOLARI PROIEZIONI IMPIEGATE.