Browsing Learning Center's Research by Author "HARYANI, ASTI"
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PENGARUH PAPARAN PEWANGI RUANGAN BERBENTUK GEL DAN CAIR TERHADAP GAMBARAN HISTOLOGI TRACTUS RESPIRATORIUS (STUDI IN VIVO PADA TIKUS PUTIH (RATTUS NORVEGICUS))
Y, YUNINGTYASWARI; HARYANI, ASTI; DWITASARI, VERANI (FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2011)Air freshener is a material that provide a pleasant odor. Liquid and gel air freshener regarded as a widely used in modern society. Various chemicals allegedly contained therein, such as ethanol, formaldehyde, seeds ...