Ключевые слова: aid, assistance, blood, cardiopulmonary, care, charity, clinical, cpr, donate, donation, emergency, examining, give, giving, health, healthcare, healthy, help, hope, hospital, human, humanity, life, medical, medicine, organ, patient, protect, protection, rescue, resuscitation, safe, safety, save, saving, science, security, service, sick, sos, support, surgery, therapy,