Ключевые слова: attention, board, canada, card, clean, cure, diagnose, diagnosis, direction, disease, doctor, doctors, examination, guidance, health, healthcare, horizontal, hospital, ill, illness, indoors, information, instruction, insurance, medical, medicine, name, nobody, notice, now, occupation, office, operation, professional, room, see, sign, signage, treatment, white, will, word, workplace, you,