1. Dr. Yadollah Zafari ... is lecturing ... on variants of the cholera vibrio Subject(s): LaboratoriesEducation, MedicalTeachingNigeriaWorld Health Organization
2. Postgraduates at the Lagos University Teaching Hospital are taught cardiac auscultation with the aid of a multi-channel stethoscope Subject(s): Cardiovascular DiseasesStudents, MedicalEducation, MedicalStethoscopesPatientsEquipment and SuppliesNigeriaWorld Health Organization
