title: [The presence of hepatitis B antigens and antibodies in the blood of drug addicts].
mesh_terms: D000293:Adolescent; D000328:Adult; D000410:Alanine Transaminase / Q000097:blood; D000914:Antibodies, Viral / Q000302:isolation & purification*; D002908:Chronic Disease; D005260:Female; D006510:Hepatitis B Antibodies / Q000302:isolation & purification*; D006514:Hepatitis B Surface Antigens / Q000302:isolation & purification*; D006801:Humans; D008107:Liver Diseases / Q000201:enzymology / Q000209:etiology; D008297:Male; D008875:Middle Aged; D019966:Substance-Related Disorders / Q000150:complications / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral; D006510:Hepatitis B Antibodies; D006514:Hepatitis B Surface Antigens; D000410:Alanine Transaminase
vernacular_title: Het vóórkomen van hepatitis B-antigen en -antistoffen in het bloed van verslaafden aan drugs.