Occupational exposure to heat or noise and reduced fertility.
D004781:Environmental Exposure; D005260:Female; D006358:Hot Temperature / Q000009:adverse effects*; D006801:Humans; D007246:Infertility / Q000209:etiology*; D008297:Male; D009622:Noise / Q000009:adverse effects*; D009623:Noise, Occupational / Q000009:adverse effects*