@base . a , , ; , , ; "Colorado migrant and rural health program:" ; ; ; "0097-742X" ; ; "0097-742X" ; ; "0097-742X" ; "Colorado migrant and rural health program:" , "Colorado migrant and rural health program, annual progress report" ; . a . a ; ; "20050906162900.0"^^ ; ; . a ; . a ; "0097-742X" ; . . a , ; "Colorado migrant and rural health program, annual progress report" . "Colorado" . a ; "0097-742X" ; .