TY  - RPRT
TI  - Paternity by a seemingly infertile vasectomised man.
AU  - J A Thomson
AU  - P J Lincoln
AU  - P Mortimer
PY  - 1993
DO  - 10.1136/bmj.307.6899.299
UR  - https://pubmed.ncbi.nlm.nih.gov/8374377/
ID  - 8374377
ER  -