| Heroin (drug abuse) |
| Hydroxyzine (drug abuse) |
| Hyoscine (drug abuse) |
| H.pylori (IgA) |
| H.pylori (IgG) |
| H.pylori (IgM) |
| H.pylori culture |
| H.pylori PCR |
| H.pylori stool Ag |
| Hams test |
| Haptoglobin |
| HAV Ab (IgM) |
| HAV Ab (Total) |
| Hb A2 |
| Hb electrophoresis |
| Hb F |
| HbA1c |
| HBcAb (IgM) |
| HBcAb (Total) |
| HBeAb |
| HBeAg |
| HBsAb |
| HBsAg(quantitative) |
| HBV PCR (qualititative) |
| HBV PCR (quantitative) |
| HCV genotyping PCR |
| HCV Ab |
| HCV Ab (Riba/western Blot) |
| HCV PCR (qualititative) |
| HCV PCR (quantitative) |
| HDL cholestrol |
| HDV Ab |
| HDV PCR |
| HE4 |
| Hematocrit (HCT) |
| Hemosiderin |
| Hemoglobin |
| Homocysteine |
| HEV Ab |
| HIV Ab (1&2) |
| HIV Ab (Western Blot) |
| HIV P24 Ag |
| HIV PCR |
| HIV PCR (quantitative) |
| HLA B27 |
| HLA B35 |
| HLA B5 |
| HLA B51 |
| HLA B52 |
| HLA B7 |
| HLA B8 |
| HLA class I (ABC) (PCR) |
| HLA class II (DQ) (PCR) |
| HLA class I (ABC) (serology) |
| HLA class II (DR) (RCR) |
| HPV genotyping PCR |
| HPV PCR |
| HSV Ab (IgG) |
| HSV Ab (IgM) |
| HSV PCR |
| HTLV Ab (1&2) |
| HTLV PCR |
| Hydatid Ab (IgG) |
| HVA |
| Hydroxyindoleacetic acid (5HIAA) |
| Haloperidol (drug abuse) |
| Heparine (drug abuse) |
