TY - GEN AU - Thompson,N P AU - Fleming,D M AU - Pounder,R E AU - Wakefield,A J TI - Crohn's disease, measles, and measles vaccination: a case-control failure SN - 0140-6736 PY - 1996///0216 KW - Case-Control Studies KW - Crohn Disease KW - etiology KW - England KW - Humans KW - Longitudinal Studies KW - Measles KW - complications KW - Measles Vaccine KW - adverse effects KW - Prospective Studies KW - Risk Factors KW - Vaccination KW - Wales N1 - Publication Type: Letter UR - https://doi.org/10.1016/s0140-6736(96)90438-9 ER -