Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

2,371 results
  1. NLM Digital Collections - Index-catalogue of the Library of the Surgeon General's Office, National Library of Medicine .... 
    Publication: Washington : U.S. Dept. of Health, Education, and Welfare, Public Health Service : G.P.O., 1959-1961
    ... 172p. --- [The same] Malaria, a handbook of treatment, parasitology & prevention. London, Bale, 1937. viii, 196p. NOCITO, Cesar. "La ...
  2. ... i system with cooperation of the Educational Committee. . parasites prevention (1) Vegetables human feces and parasites. (2) How is it affected by parasites? (3) ...
  3. ... Welfare Items October November December Remarks ♦Parasites. • 1. Parasite Prevention Week ]. Connection of furtilizer ' ... Tilth - 17th) and p- ...
  4. NLM Digital Collections - On demodex folliculorum var. bovis in American cattle 
    Publication: [Ottawa?] : [publisher not identified], [1892]
    ... cases where dogs are affected with the same parasite. Prevention, however, can effect a great deal, and as soon as the mites are noticed on an animal, the latter should immediately be ... to destroy these parasites. The emulsion is certainly worth trying, but I ...
  5. ... Week campaign will be started throughout the country. Parasites 1. Prevention of parasites. n CD Control Section CD Prevention April . May • June Remarks 1. Why dysentery was ...
  6. ... unpurified water Schistosomiasis -- prevention & control Schistosomiasis -- transmission Water -- parasitology Environmental Exposure -- prevention & control Green and yellow poster with multicolor lettering. ...
  7. ... Schistosomiasis -- prevention & control Schistosomiasis -- transmission Schistosoma -- pathogenicity Water -- parasitology Environmental Exposure -- prevention & control Predominantly brown poster with white and pink ...
  8. ... schistosomiasis) can be prevented Schistosomiasis Schistosoma -- pathogenicity Water -- parasitology Environmental Exposure -- prevention & control White and green poster with multicolor lettering. ...
  9. ... dispositions may be carried out (H.C.) (5) Parasite Diseases Prevention Lav; (a) Art. 2. Health examination, feces examination ...
  10. ... used on the person.—As a means of prevention of parasites, several chemicals are in use. They are probably ... On file, Historical Division, S. G. O. CHAPTER XIII PREVENTION OF SCABIES Of the two parasites which infested the exterior of the soldiers' bodies ...
first · previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next · last