1222. Yaws is the disease of poverty and filth: the first victims are always the children Publication: Produced: 1959 Subject(s): ChildYawsHealth PersonnelLiberia
1223. Collecting a drop of blood on a standard disc of blotting paper Subject(s): Health PersonnelWorld Health Organization
1224. Individual card of information ... accompanies the blood sample Subject(s): Data CollectionWorld Health Organization
1225. A single injection of long-acting penicillin cures yaws (before) Publication: Produced: [not before 1960] Subject(s): ChildMothersYawsYaws -- drug therapyHealth PersonnelPenicillinsNigeriaWorld Health Organization.
1226. A single injection of long-acting penicillin cures yaws (after) Publication: Produced: [not before 1960] Subject(s): ChildMothersYawsYaws -- drug therapyPenicillinsNigeriaWorld Health Organization.
1227. A young patient with rheumatic fever on the terrace of the Pyramid Clinic Subject(s): PhysiciansNursesX-RaysWorld Health Organization
1229. He is waiting for the operating table to be free Subject(s): Operating RoomsOphthalmologyCataract ExtractionPatientsWorld Health Organization
1230. An artificial heart Subject(s): Operating RoomsHealth PersonnelEquipment and SuppliesWorld Health Organization