asbestos has been the subject of

a) many commercial conference

b) increased commercial reserch

c) studies fibrous minerals

d) detailed epidemiological studies

the mineral fibers included in asbestos were reported to be

a) similar in ype property and danger and pose

b) similar in type but diffeerent in danger they pose

c) different in type but similar in biological properties

d) different in both type and biological properties

 
the NEW YORK conference identified .... asbestos

a) biological origin of fibers forming

b) prioritis for epidemiological research on

c) cause of hazardous exposure of

d) a rough figure of those affected by

the results of conference perhaps

a) discourage those working on asbestos
b) support the findings of previous conferences
c) introduce the benefits of asbestos
d) remain quite unclear to researchers