pharmaceutical compositions; medical devices; educational services

proteins and chemicals, namely, antibodies, enzymes, glycoproteins, hormones and peptides for medical and veterinary clinical and diagnostic use; and proteins and chemicals, namely antibodies, enzymes, glycoproteins, hormones and peptides for medical and therapeutic use in the treatment of infectious and parasitic diseases, neoplasms, endocrine diseases, nutritional deficiencies, metabolic diseases and disorders, gastrointestinal diseases and disorders, immunity disorders, diseases of the blo...