A gene may be linked to autism.Logical formLearned from3 sentences. A link may be established between (vaccine and autism).Logical formLearned from3 sentences. Some children may be born with autism.Logical formLearned from3 sentences. A form can be constituted-of-or-filled-with regressive autism.Logical formLearned from3 sentences. A vaccine may trigger autism.Logical formLearned from3 sentences. Pediatricians may detect signs of autism.Logical formLearned from2 sentences. An (autism website) can be in a world-city.Logical formLearned from2 sentences. An (autism website) may estimate.Logical formLearned from2 sentences. A culprit can be in autism.Logical formLearned from2 sentences. (Mercury exposure) can be a cause of autism.Logical formLearned from2 sentences. Autism can be inheritable.Logical formLearned from2 sentences. Half can be with autism.Logical formLearned from2 sentences. (Autism rates) may decline.Logical formLearned from2 sentences. Some hallmark can be constituted-of-or-filled-with autism.Logical formLearned from2 sentences. (Autism spectrum disorder) may include autism.Logical formLearned from2 sentences.