21. [Injection of a sulfone-oil suspension] Publication: 1977 Subject(s): InjectionsChildWorld Health Organization
24. [Physical examination of a leprosy patient] Publication: 1979 Subject(s): PhysiciansPhysical ExaminationWorld Health Organization
25. [Appreciative spectators during entertainment and dancing in a leper colony] Publication: [195-] Subject(s): World Health Organization
26. [A wax bath for a young male leprosy patient] Publication: 1979 Subject(s): World Health Organization
27. [A young leprosy patient with bandaged fingers] Publication: 1979 Subject(s): BandagesWorld Health Organization
28. From the era of witch doctor to the era of physician Publication: 1959 Subject(s): PhysiciansPhysical ExaminationChildWorld Health Organization
29. There is no single method of attack against malaria. A trained entomologist collects mosquito specimens by sucking them into a plastic tube Subject(s): MalariaWorld Health Organization.
30. The Lomé Research Centre Publication: 1968? Subject(s): MalariaAfrican Continental Ancestry GroupWorld Health Organization