Purified influenza vaccine trial in a children's home.
D000328:Adult; D000906:Antibodies / Q000032:analysis; D002648:Child; D005260:Female; D006801:Humans; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000517:prevention & control*; D008297:Male
D000906:Antibodies; D007252:Influenza Vaccines