About: http://webisa.webdatacommons.org/362572581

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Hormonal changes: Varying hormone levels associated with life events such as puberty, menstruation, pregnancy or menopause can make gums more sensitive and vulnerable to gum recession. (more???)
http://www.w3.org/ns/prov#wasQuotedFrom	therabreath.com