Ключевые слова: acid, aid, alternative, ambulance, biohazard, blood, blood donation, blue, capsule, care, clinic, dentist, dna, doctor, donation, drugs, emergency, eye, first aid, flat, flat design, health, healthcare, healthy, hospital, icons, illustration, laboratory, lungs, medical, medicine, menu, microscope, nurse, oculist, patient, pharmacy, pill, poison, poisonous, pulse, radioactive, radiology, science, set, sign, specialist, square, symbol, vector, wheelchair,