NEW OBSERVATIONS ON THE PRODUCTION OF PRECIPITATED TYPHOID VACCINE.
D000818:Animals; D011232:Chemical Precipitation; D002626:Chemistry, Pharmaceutical; D002712:Chlorides; D005557:Formaldehyde; D006385:Hemagglutination Inhibition Tests; D055633:Immune System Phenomena; D005779:Immunodiffusion; D008628:Mercury; D051379:Mice; D010604:Pharmacy; D012106:Research; D014116:Toxicology; D014238:Trichloroacetic Acid; D014436:Typhoid-Paratyphoid Vaccines
D002712:Chlorides; D014436:Typhoid-Paratyphoid Vaccines; D005557:Formaldehyde; D014238:Trichloroacetic Acid; D008628:Mercury
CHEMISTRY, PHARMACEUTICAL; CHLORIDES; EXPERIMENTAL LAB STUDY; FORMALDEHYDE; GEL DIFFUSION TESTS; HEMAGGLUTINATION INHIBITION TESTS; MERCURY; MICE; PRECIPITATION; TOXICOLOGIC REPORT; TRICHLOROACETIC ACID; TYPHOID-PARATYPHOID VACCINES