TY  - RPRT
TI  - Letter: Cryptorchidism.
AU  - F J Pardo-Mindan
PY  - 1974
DO  - 10.1016/s0140-6736(74)90712-0
UR  - https://pubmed.ncbi.nlm.nih.gov/4134320/
ID  - 4134320
ER  -