Tests and diagnosis. Your doctor will likely suspect factor V Leiden if you've had one or more episodes of thrombosis or pregnancy loss or if you have a strong family history of thrombotic disease. Your doctor can confirm that you have factor V Leiden with a blood test.
For the best roast Medium leg of lamb cook for 25mins per 450g, +25 mins. Do 5mins less/450g for rare.1.4kg = 1hr 40 mins or 1hr 25 mins for rare.or the best roast Medium leg of lamb cook for 25mins per 450g, +25 mins. Do 5mins less/450g for rare.
How long it takes to cook a leg of lamb depends on how you well you  like the meat cooked. If you like it rare, it takes about 15  minutes per pound, if you like it medium i â¦ t takes about 25 minutes  per pound, and 30 minutes for well done.Answered. In Microbiology.ooking a 2.8Kg leg of lamb will take approximately one and a half hours. First, pre-heat the oven to 390 degrees F. Place the lamb in a roasting pan and pour 3/4 cup of win â¦ e into pan. The lamb is seasoned accordingly.