TY  - RPRT
TI  - Optimum time for neutering.
AU  - J A Jagoe
AU  - J A Serpell
PY  - 1988
DO  - 10.1136/vr.122.18.447-b
UR  - https://pubmed.ncbi.nlm.nih.gov/3394241/
ID  - 3394241
ER  -