TY  - RPRT
TI  - Testis epidermal growth factor and spermatogenesis.
AU  - Y C Yan
AU  - Y P Sun
AU  - M L Zhang
DO  - 10.3109/01485019808987936
UR  - https://pubmed.ncbi.nlm.nih.gov/9507746/
ID  - 9507746
ER  -