Heavy smokers' arthritis risk
A long-term smoking habit of 20 or more cigarettes a day leaves people at a higher than average risk of developing rheumatoid arthritis, say researchers. The study was carried out at St.Helens and
A long-term smoking habit of 20 or more cigarettes a day leaves people at a higher than average risk of developing rheumatoid arthritis, say researchers. The study was carried out at St.Helens and