HDL—See High-density lipoproteins

Hartree-Fock calculations, peracid alkene epoxidation, 48-50 Hazardous materials commercial codes, 621 emergency response, 746-7 environmental hazards, 747, 751-3 labels, 751-3 NIOSH Pocket Guide, 749 occupational hazards, 747-9 safety issues, 744-9 HDL see High-density lipoprotein Heat of formation see Enthalpy of formation HEHP (1-hydroxyethyl hydroperoxide), 605, 638... 

SILICA - AMORPHOUS SILICA] (Vol 21) HDL. See High density lipoproteins. 

HCT-8 (tumor cells), 3478 HCT-116, 5W-480 (tumor cells), 3485 HDL. See High-density lipoprotein (HDL) Headache, 3477... 

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