H-annellated benzo[f]chromenes
H-rev107-like protein
H.sub.8 PMo.sub.10 VO.sub.39 and its anhydride, PMo.sub.10 VO.su
H1—histamine receptor antagonists
H2N3 influenza A viruses and methods of use
H2S scavengers for polysulfide products and methods for...
Haemophilus adherence and penetration proteins
Haemophilus influenzae type IV pili
Haemophilus influenzae B polysaccharide-diptheria toxoid conjuga
Haemopoietin receptor and genetic sequences encoding same
Hafnium compound and a process
Hafnium metallocene compound
Hafnium-catalyzed transesterification
Hafnium-containing material for film formation, method for...
Hair dye coupler compounds
Hair loss prevention by natural amino acid and peptide...
Hairpin polyamide
Hairpin ribozymes
Hairpin ribozymes
Hairpin ribozymes