title: Altered serum immunoglobulin concentration in chronic marijuana smokers.
authors.affiliation: College of Physicians and Surgeons, Columbia University, New York, New York 10032.
authors.forename: G G
authors.initials: GG
authors.lastname: Nahas
authors.forename: E F
authors.initials: EF
authors.lastname: Osserman
mesh_terms: D000293:Adolescent; D000328:Adult; D004361:Drug Tolerance; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis*; D008297:Male; D008385:Marijuana Smoking / Q000276:immunology*; D011897:Random Allocation; D016037:Single-Blind Method; D013997:Time Factors
chemical_list: D007136:Immunoglobulins