Lactate Dehydrogenase (LDH) Lipase Lipoprotein (a) / Lp(a) Low-Density Lipoprotein, small dense ( Direct sd-LDL, mg/dL), Randox (UK) Low-Density Lipoprotein,small dense ( Indirect sd-LDL) - LDL / ApoB ratio Lupus Anticoagulant ( LA 1& LA II ) Lupus Erythematosus (LE) test diganti dengan ANA2 Cytobead, IFA) Luteinising Hormone (LH)