TY  - RPRT
TI  - Understanding the abnormal by studying the normal.
AU  - H Andershed
AU  - M Kerr
AU  - H Stattin
PY  - 2002
DO  - 10.1034/j.1600-0447.106.s412.17.x
UR  - https://pubmed.ncbi.nlm.nih.gov/12072133/
ID  - 12072133
ER  -