According to the BBC today:
Smoking while pregnant reduces the fertility of boys by affecting a key testis gene, researchers say.
Hold the phone – did I miss a memo? How long has male pregnancy been available on the NHS?
According to the BBC today:
Smoking while pregnant reduces the fertility of boys by affecting a key testis gene, researchers say.
Hold the phone – did I miss a memo? How long has male pregnancy been available on the NHS?