1813541 EL-ASD EL infants diagnosed with ASD 1 1813542 EL-ASD elevated familial likelihood for ASD who receive an ASD diagnosis 1 1813543 EL-ASD elevated genetic likelihoods for ASD 1 1813544 EL-ASD elevated likelihood for a later diagnosis of autism spectrum disorder 1 1813545 EL-ASD elevated likelihood of ASD 1 1813546 EL-ASD elevated likelihood of developing autism 1