31521. [Canadian health service airplane ambulance] Subject(s): Transportation of PatientsPublic HealthWorld Health Organization
31522. Landing of a flying ambulance near a lonely dwelling in Canada's north Subject(s): StretchersTransportation of PatientsPublic HealthWorld Health Organization
31523. The call to the hospital Subject(s): Emergency Medical ServicesPublic HealthWorld Health Organization
31524. [Cancer treatment requires teamwork among various specialists] Subject(s): Cancer Care FacilitiesReferral and ConsultationFranceWorld Health Organization
31525. Early detection of cancer saves lives Subject(s): Education, MedicalWorld Health Organization.
31526. Health worker drives to several factories to give a series of talks Subject(s): Public HealthWorld Health Organization
31529. "We don't want to inhale nicotine" says the child on this Soviet poster Subject(s): Public HealthUSSRWorld Health Organization
31530. "Even the best cigarettes..." warns this Soviet poster, can be your tomb Subject(s): Public HealthDeathUSSRWorld Health Organization