21. Voiced, voiceless and aspirate occlusives are all written with the same symbols except that stands for and for both and ). 22. It was announced by the company as an effective drug to prevent vaso-occlusive crisis in patients with Sickle cell anemia. 23. But so many preparations, particularly the " organic " sunscreens, can be very occlusive ( pore-clogging ). 24. It is most commonly found in nasal occlusives and nasal vowels, but nasalized fricatives, taps, and approximants are also found. 25. A related condition is veno-occlusive disease, which occurs in recipients of bone marrow transplants as a complication of their medication. 26. Additionally, they state that the duration of effective skin anesthesia will be at least one hour after removal of the occlusive dressing. 27. As shown in the chart, the WDL distinguishes five positions of articulation, and has oral and nasal occlusives at each position. 28. The group of experts from Oxford University recommended to the panel approval of aspirin in all patients with occlusive arterial disease ( OAD ). 29. These invariably lead to so-called " painful vaso-occlusive episodes ", which are a hallmark of the disease. 30. In certain cases, the physician may recommend the use of an occlusive dressing after application to increase the rate and depth of absorption.
