31.   The World Health Organization then asked its panel to decide whether the vaccines should be tested in one of these countries.

32.   Will they receive the best medical care that money can buy, as they would in America or France, two other countries that are testing AIDS vaccines?

33.   Alexander said a Minnesota firm is now testing the vaccine in cattle.

34.   FEATURE-US-PROSTATE VACCINE, researchers test vaccine for prostate cancer.

35.   Eventually the vaccine will be tested in people who are at high risk of catching HIV.

36.   FEATURE-US-PROSTATE VACCINE, from PHILADELPHIA, researchers test vaccine for prostate cancer.

37.   He also claimed that a hospital in Russia had agreed to test the vaccine.

38.   If the two vaccines prove to be safe, they will be combined and the combination vaccine will be tested.

39.   It also is used to test vaccines.

40.   Nabel said he hopes the DNA vaccine can be tested in monkeys or other non-human primates within a year.

v. + vaccine >>共 190
develop 13.74%
make 8.55%
test 5.11%
receive 4.58%
use 4.49%
give 4.23%
produce 3.70%
take 3.26%
get 3.08%
administer 2.29%
test + n. >>共 1571
water 2.77%
drug 2.34%
system 2.31%
theory 2.05%
sample 1.80%
product 1.63%
limit 1.50%
idea 1.17%
missile 1.07%
device 1.07%
vaccine 0.84%
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