TY - GEN AU - Linhartová,A TI - Extent of columnar epithelium on the ectocervix between the ages of 1 and 13 years SN - 0029-7844 PY - 1979///0115 KW - Adolescent KW - Cervix Uteri KW - pathology KW - Child KW - Child, Preschool KW - Epithelium KW - Female KW - Humans KW - Infant KW - Infant, Newborn KW - Metaplasia KW - Pregnancy N1 - Publication Type: Journal Article ER -