The causes of oligospermia are complex. The main reasons include varicocele, chromosomal abnormalities, cryptorchidism, reproductive tract infection, autoimmune diseases, endocrine abnormalities, the influence of exogenous
The causes of oligospermia are complex. The main reasons include varicocele, chromosomal abnormalities, cryptorchidism, reproductive tract infection, autoimmune diseases, endocrine abnormalities, the influence of exogenous