| − | '''Guardia lamblia''' is a one [[cell]]ed [[parasite]] that causes giardiasis which is a diarrheal illness.<ref>http://www.druginfonet.com/index.php?pageID=faq/new/DISEASE_FAQ/Gas.htm</ref><ref>http://www.answerbag.com/q_view/174449</ref> | + | '''Guardia lamblia''' is a one [[cell]]ed [[parasite]] that causes [[giardiasis]] which is a diarrheal illness.<ref>http://www.druginfonet.com/index.php?pageID=faq/new/DISEASE_FAQ/Gas.htm</ref><ref>http://www.answerbag.com/q_view/174449</ref> |