| 1 | She spotted a little blood onto the smear. | |
| 2 | She assured the White House that the smears were untrue. | |
| 3 | TB is usually diagnosed by looking at a sputum smear under a microscope. | |
| 4 | It is estimated that 40% of women under the age of 35 do not have a regular smear test. | |
| 5 | To develop new methods for estimating the sputum smear-positive tuberculosis case detection rate (CDR) in a country where infection with HIV is prevalent. |