См. также: боль и страдания, большая стратегия, большинство клиентов, Большой свод законодательства США
sick note: a letter from a doctor to your employer that says that you are too ill to work (Cambridge Business English Dictionary)
A sick leave certificate, also known as a doctor's note or a medical certificate, is used as proof that an individual was unable to work or attend school ... (Studocu)
