Kombinasi Ukuran Nano-Mikro Partikel CaCO3 sebagai Aditif Anti-wear untuk Meningkatkan Performa Bio Gemuk Kalsium Kompleks = Combination of Nano-Micro Size of Calcium Carbonate Particles as an Anti-wear Additive to Improve The Performance of Calcium Complex Bio-Grease

Performa gemuk bio overbased kalsium sulfonat dengan penambahan thickener Ca-Oleat kompleks = Performance of overbased calcium sulfonate bio grease with the addition of Ca-Oleic complex thickener

Penambahan talc sebagai aditif padat untuk meningkatkan kualitas sifat antiwear gemuk bio kalsium kompleks = Addition of talc as a solid additive to increase antiwear properties of bio grease calcium complex

Kombinasi ukuran Nano-Mikro Partikel Grafit sebagai Aditif Anti-wear untuk meningkatkan performa gemuk bio kalsium kompleks = Combination of Nano-Micro size Graphite Particles as an Anti-wear Additive to improve the performance of bio calcium complex grease

Perbedaan kadar kalsium fosfat hormon paratiroid dan kalsifikasi vaskular pada penggunaan konsentrasi kalsium dialisat tinggi dan rendah pada pasien hemodialisis di RSUPN DR Cipto Mangunkusumo = Comparison of serum calcium phosphate parathyroid hormone levels and vascular calcification between uses of high and low dose of calcium dialysate concentration in hemodialysis patients at Dr Cipto Mangunkusumo Hospital