Haloethenylthienylethanones for systemic nematode control
Halogen substituted benzopyran- and benzothiopyran-4-carboxylic
Hetero-benzazepine derivatives and their pharmaceutical use
Heteroaryl ketone derivatives
Heterobicyclic keto- and amino-acids, esters and amides
Heterocyclic compounds, processes for their preparation and thei
Heterocyclic homoprostanoidal derivatives
Heterocyclic S-imino-S-oxides
Homocysteine thiolactone perchlorate as a tumor promotor
House dust mite allergen, Der p VII, and uses thereof