Goyal RK, Lin Y, Schultz KR, Ferrell RE, Kim Y, Fairfull L, Livote E, Yanik G, Atlas M. Tumor necrosis factor -
alpha gene polymorphisms are associated with severity of acute graft - versus - host disease following matched unrelated donor bone marrow transplantation in children: a Pediatric Blood and Marrow Transplant Consortium study.
A
polymorphism (rs1051730) in proximity to the cholinergic receptor, nicotinic,
alpha 3 (CHRNA3)
gene is associated with higher tobacco consumption among smokers and can therefore be used as a genetic proxy for high tobacco consumption.