00564nas a2200181   4500000000100000008004100001260008800042653002200130653001200152653000900164653001000173653002500183100001400208700004700222245006500269856002600334020002200360       2019                            d  bWorld Health Organization and the United Nations Children’s Fund (UNICEF)aGeneva10aHealth Facilities10aHygiene10aWASH10aWaste10aWater and sanitation1 a(WHO) WHO1 aUnited Nations Children’s Fund (UNICEF) 00aWASH in health care facilities: global baseline report 2019.  uhttps://washdata.org/  a978-92-4-151550-4