Schmidt, K., & Ernst, E. (2002). Aspects of MMR: Survey shows that some homoeopaths and chiropractors advise against MMR. BMJ Group.
Παραπομπή Chicago StyleSchmidt, K., και E. Ernst. Aspects of MMR: Survey Shows That Some Homoeopaths and Chiropractors Advise against MMR. BMJ Group, 2002.
Παραπομπή MLASchmidt, K., και E. Ernst. Aspects of MMR: Survey Shows That Some Homoeopaths and Chiropractors Advise against MMR. BMJ Group, 2002.
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