It irritates the airways, leading to coughing, wheezing, and shortness of breath
The term aliphatic polyester refers to polymers having the structure [C(O)RO] n , wherein n is an integer representing the number of monomer units in the polymer chain and R is an aliphatic hydrocarbon, preferably a C1-C10 alkylene, more preferably a C1-C6 alkylene (e.g., methylene, ethylene, propylene, isopropylene, butylene, isobutylene, and the like), wherein the alkylene group can be a straight chain or branched
Since the first Surgeon Generals report in 1964, more than 20 million Americans have died because of smoking, of which 2.5 million have been among nonsmokers who have suffered second-hand smoke-related diseases
How do you make money from that
L., Chen, M., Chan, K