The most commonly used AAS in medicine are testosterone and its various esters (but most commonly testosterone undecanoate , testosterone enanthate , testosterone cypionate , and testosterone propionate ),  nandrolone esters (most commonly nandrolone decanoate and nandrolone phenylpropionate ), stanozolol , and metandienone (methandrostenolone).  Others also available and used commonly but to a lesser extent include methyltestosterone , oxandrolone , mesterolone , and oxymetholone , as well as drostanolone propionate , metenolone (methylandrostenolone), and fluoxymesterone .  Dihydrotestosterone (DHT; androstanolone, stanolone) and its esters are also notable, although they are not widely used in medicine.  Boldenone undecylenate and trenbolone acetate are used in veterinary medicine . 
In a July 2012 interview published by the Sydney Morning Herald newspaper, Chen Zhangho, the lead doctor for the Chinese Olympic team at the Los Angeles , Seoul and Barcelona Olympics told of how he had tested hormones, blood doping and steroids on about fifty elite athletes.  Chen also accused the United States, the Soviet Union and France of using performance-enhancing drugs at the same time as China.  Chen also blamed foreign experts for "lying" to the Chinese about the effectiveness of doping, saying he and others "blindly believed them like fools".  The Chinese officials eventually concluded that training was the key to performance and that taking drugs did not guarantee this. 
This article was about a day in the last year of Babe Ruth’s life. It was when he went to the Yankee Stadium to be honored into the hall of fame. This article gave a summary of his life and how he made it to where he was on that day.
Also at the end it told who has tried to break his record and who has. It showed that besides Ruth other people were able to beat his record but not quite. Other people who have tried have used performance-enhancing drugs, also known as steroids. These people are Barry Bonds, Sammy Sosa, and Mark McGuire. The only two who have done it fairly were Hank Aaron and Roger Maris.
I think that steroids should be illegal in baseball because it just basically makes you a cheater and they shouldn’t let you be in the hall of fame because of that.