More research is documenting the serious and long lasting effects of smoking marijuana on the fertility o offspring of male and female users. For the last 10 years, she's been doing research with laboratory mice on the effects of marijuana on the reproductive system. Recently, she's been looking at offspring whose parents have been exposed to marijuana.
Mice are available in large numbers and are inexpensive.
They are also very, very reproductive. You can look at generational effects in a fairly short time compared to what it would require of humans and monkeys or any other species which require years before you get one generation and an additional set of years before you get further generations. At the time I began the research, there were reports coming out suggesting that there maybe some sexual and reproductive problems in young heavy users. I thought it important to determine if these effects are related to a drug life-style or nutrition or the marijuana itself. Describe the type of procedure that you use.