3421. On the front line against Anopheles : a spray team sets out for the day's work Subject(s): MalariaWorld Health Organization
3422. An eye-test in the open air for villagers in a small Sudanese community Subject(s): Health PersonnelPublic HealthWorld Health Organization
3424. This photos, or rather composite of a series of photographs, shows isotopes revealing the inner geography of the body. Isotopes reorded in photographic form cna show where vitamins or medicines are distributed, or in come cases where blockage occurs. These photographs were taken by a scintillation camera Subject(s): World Health Organization
3425. Radio-iodine test for thyroid in the Research Institute for Nuclear Medicine, Heidelberg Subject(s): Health PersonnelEquipment and SuppliesWorld Health Organization
3426. An injection of iodine 131 to observe concentration in the kidneys Subject(s): Health PersonnelEquipment and SuppliesWorld Health Organization
3427. The radioactive isotope section of Bucharest Cancer Institute Subject(s): Health PersonnelEquipment and SuppliesWorld Health Organization
3428. ... plastic phantoms filled with sodium chloride solution are used for measuring radioactivity Subject(s): Equipment and SuppliesRadiationWorld Health Organization
3429. ... one of the numerous ingenious devices permitting the handling of radioactive substances Subject(s): World Health Organization