2 2. Classical (âLondon-typeâ) smog. London-type smog occurs in the regions where 1) emission of the sulfur-containing compounds is high (due to burning of coal to generate heat and energy); 2) air contains high liquid water contents (e.g., fogs). Fog is the dispersed water drops.
Generic name: Ethinyl estradiol-levonorgestrel. Camrese is a brand name of the drug combination ethinyl estradiol-levonorgestrel, an estrogen and progestin combination used for the prevention of pregnancy and for postcoital contraception. See patients taking Camrese.
Camrese is indicated for use by women to prevent pregnancy. One tablet is to be taken by mouth at the same time every day. To achieve maximum contraceptive effectiveness, Camrese must be taken exactly as directed and at intervals not exceeding 24 hours.