Which expert should I believe?
North
Geoffrey
G
D000163:Acquired Immunodeficiency Syndrome / Q000821:virology; D001321:Autistic Disorder / Q000209:etiology; D017752:Greenhouse Effect; D006801:Humans; D018156:Journalism, Medical; D022542:Measles-Mumps-Rubella Vaccine / Q000009:adverse effects; D011639:Public Opinion; D006113:United Kingdom
D022542:Measles-Mumps-Rubella Vaccine