TY - GEN AU - Zhao,F AU - Tsay,J Y AU - Cheng,X M AU - Wong,W J AU - Li,S C AU - Yao,S X AU - Chang,S M AU - Schoenberg,B S TI - Epidemiology of migraine: a survey in 21 provinces of the People's Republic of China, 1985 SN - 0017-8748 PY - 1989///0118 KW - Adolescent KW - Adult KW - Child KW - Child, Preschool KW - China KW - Cross-Sectional Studies KW - Female KW - Humans KW - Male KW - Migraine Disorders KW - classification KW - Rural Population N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1111/j.1526-4610.1988.hed2808558.x ER -