Là nh?ng lo?i thu?c kém b?n v?ng trong môi tr??ng d?ch v? ho?c b? gi?m h?p thu do th?c ?n. B?n nên u?ng 1 ti?ng tr??c b?a ?n ho?c 2 ti?ng sau b?a ?n. b) If a prescriber anticipates which the affected person needs taking medicines for a time period lengthier than 07 (