TY  - RPRT
TI  - Penile circumference and erection.
AU  - P Metz
AU  - G Wagner
PY  - 1981
DO  - 10.1016/0090-4295(81)90361-7
UR  - https://pubmed.ncbi.nlm.nih.gov/6456589/
ID  - 6456589
ER  -