Hirschsprung’s disease sporadic
late-onset sporadic Parkinson’s disease
Mutation sporadic colorectalcancer
Sporadic acute gastroenteritis
Sporadic adrenocortical tumour
sporadic Alzheimer disease
Sporadic alzheimer’s disease
sporadic bovine encephalomyelitis
sporadic breast carcinoma
sporadic colorectal cancer
散发性大肠癌
散发性结直肠肿瘤
散发性结直肠癌
结直肠癌
Sporadic colorectal carcinoma
Sporadic Creutzfeldt-Jakob disease
散发型库贾氏病
散发性Creutzfeldt-Jakob病
散发性CJD
Creutzfeldt-Jakob病
散发型Creutzfeldt-Jakob病
sporadic distribution of salinity
sporadic E layer
疏散E电离层
散乱E层
偶发E层
分散e层
散块E层
散块E[电离]层