| S-Nitrosothiols | A group of organic sulfur-containing nitrites, alkyl thionitrites. S-Nitrosothiols incl... more | 1 | 6 | Details |
| Salicaceae | A plant family of the order MALPIGHIALES, superorder ROSANAE, class MAGNOLIOPSIDA. The ... more | 1 | 1 | Details |
| Salicylamides | Amides of salicylic acid. | 10 | 25 | Details |
| Salicylanilide and Derivatives | 2-Hydroxy-N-phenylbenzamides. N-phenyl substituted salicylamides. Derivatives have been... more | 3 | 11 | Details |
| Salicylates | The salts or esters of salicylic acids, or salicylate esters of an organic acid. Some o... more | 20 | 146 | Details |
| Salicylic Acid and Derivatives | Not Available | 16 | 107 | Details |
| Salicylic Acid Derivatives | Not Available | 1 | 3 | Details |
| Saliva, Artificial | Not Available | 1 | 1 | Details |
| Salivary Proteins and Peptides | Proteins and peptides found in SALIVA and the SALIVARY GLANDS. Some salivary proteins s... more | 1 | 0 | Details |
| Salmonella Vaccines | Vaccines or candidate vaccines used to prevent infection with SALMONELLA. This includes... more | 1 | 0 | Details |
| Salt Solutions | Not Available | 4 | 18 | Details |
| Salvia | A genus in the mint family (LAMIACEAE). | 2 | 3 | Details |
| Salvia miltiorrhiza | Not Available | 1 | 0 | Details |
| Sambucus | A plant genus in the family CAPRIFOLIACEAE known for elderberries. | 1 | 0 | Details |
| Sapindaceae | The soapberry plant family of the order Sapindales, subclass Rosidae, class Magnoliopsi... more | 1 | 0 | Details |
| Sapogenins | The aglucon moiety of a saponin molecule. It may be triterpenoid or steroid, usually sp... more | 6 | 21 | Details |
| Saponins | A type of glycoside widely distributed in plants. Each consists of a sapogenin as the a... more | 10 | 21 | Details |
| Sarcoma, Experimental, chemically induced | Not Available | 1 | 1 | Details |
| SARS-CoV-2 Nucleotide Analog RNA Polymerase Inhibitor | Not Available | 1 | 19 | Details |
| Saussurea | Not Available | 0 | 0 | Details |
| Scabicides and Pediculicides | Not Available | 5 | 18 | Details |
| Schisandra | Not Available | 1 | 8 | Details |
| Schistosomicides | Agents that act systemically to kill adult schistosomes. | 11 | 27 | Details |
| Schizophrenia | Not Available | 2 | 24 | Details |
| Scilla Glycosides | Not Available | 1 | 1 | Details |