TY  - RPRT
TI  - An adolescent with vaginal bleeding.
AU  - Leonard J Levine
AU  - Marina Catallozzi
AU  - Donald F Schwarz
PY  - 2003
DO  - 10.1097/01.pca.0000063464.80129.6f
UR  - https://pubmed.ncbi.nlm.nih.gov/12865716/
ID  - 12865716
ER  -