If Ultrasound Destroys Sperm, Why is it Safe for a Fetus?
http://www.laleva.org/eng/2010/05/if_ultrasound_destroys_sperm_why_is_it_safe_for_a_fetus.html#more
Informant: Martin Weatherall
http://www.buergerwelle.de:8080/helma/twoday/bwnews/search?q=sperm
Informant: Martin Weatherall
http://www.buergerwelle.de:8080/helma/twoday/bwnews/search?q=sperm
Starmail - 27. Aug, 05:39