title: Comparison of immunological responses and survival periods in cancer patients treated with intradermal and intramuscular injection of the streptococcal preparation OK-432.
mesh_terms: D000368:Aged; D001688:Biological Products / Q000008:administration & dosage*; D004067:Digestive System Neoplasms / Q000401:mortality / Q000628:therapy*; D005260:Female; D006801:Humans; D007271:Injections, Intradermal; D007273:Injections, Intramuscular; D008297:Male; D008875:Middle Aged; D010844:Picibanil / Q000008:administration & dosage* / Q000627:therapeutic use
chemical_list: D001688:Biological Products; D010844:Picibanil