SAN FRANCISCO -- Court documents show Barry Bonds tested positive for three types of steroids, and his personal trainer once told his business manager in the San Francisco Giants' clubhouse how he injected the slugger with performance-enhancing drugs "all over the place."

Prosecutors plan to use those 2000-03 test results and other evidence, detailed in documents released Wednesday, at Bonds' trial next month to show he lied when he told a federal grand jury in December 2003 that he never knowingly used steroids.

Bonds' attorneys want that evidence suppressed, and U.S. District Judge Susan Illston is to hear arguments Thursday on what to allow jurors to hear. Bonds' trainer Greg Anderson, who was jailed several times for refusing to answer questions before a grand jury, appears to be at the heart of the government's case. But his lawyer, Mark Geragos, said Anderson will again refuse to discuss Bonds if prosecutors call him to testify.

Also among the evidence made public were a positive test for amphetamines in 2006 in a urine sample Bonds gave to Major League Baseball; doping calendars Anderson maintained with the initials "BB" and a handwritten note seized from his house labeled "Barry" that appears to be a laundry list of steroids and planned blood tests; and a list of current and former major leaguers, including Jason Giambi, who are expected to testify at the March 2 trial.

The documents said that Steve Hoskins, Bonds' childhood friend and personal assistant, secretly tape-recorded a 2003 conversation with Anderson in the Giants' clubhouse because Hoskins wanted to prove to Bonds' father, Bobby Bonds, that his son was using steroids.

Anderson and Hoskins, who were near Bonds' locker, were discussing steroid injections, and at one point, they lowered their voices to avoid being overheard as players, including Benito Santiago, and others walked by, according to the documents.

Anderson: No, what happens is, they put too much in one area, and ... actually ball up and puddle. And what happens is, it actually will eat away and make an indentation. And it's a cyst. It makes a big [expletive] cyst. And you have to drain it. Oh yeah, it's gnarly. ... Hi Benito. ... Oh it's gnarly.

Hoskins: ... Is that why Barry's didn't do it in one spot, and you didn't just let him do it one time?