A
HUMAN NECESSITIES
A
HUMAN NECESSITIES
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61K
PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K
PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K33/00
Medicinal preparations containing inorganic active ingredients
A61K33/00
Medicinal preparations containing inorganic active ingredients
A61K33/24
Heavy metals; Compounds thereof
A61K33/24
Heavy metals; Compounds thereof
A61K33/30
Zinc; Compounds thereof
A61K33/30
Zinc; Compounds thereof