During this period his laboratory made other scientific observations that helped to understand and control the epidemic.

A few months later, Gallo's laboratory had made several significant strides.

The laboratories supported by the various cancer research agencies have, of course, made many valuable discoveries.

The test is not purchased off the shelf, he said, and every laboratory must make its own.

Its laboratories make it a center of science and engineering.

But the laboratories are trying to find ways to fight back, taking measures to keep people from leaving and make themselves more appealing to recruits.

He described his new process and suggested that every laboratory make use of it in a mass search for the answer.

Halle also thought the laboratory would make a positive statement about the influence of his new organization.

"A biological laboratory can be on wheels in a trailer and make a lot of bad stuff," he said.