title: Yaws, Mycoplasma pneumoniae and cold agglutinins in New Guineans.
mesh_terms: D000906:Antibodies / Q000032:analysis*; D003080:Cold Temperature; D006801:Humans; D009175:Mycoplasma Infections / Q000453:epidemiology*; D009512:New Guinea; D015001:Yaws / Q000453:epidemiology*
chemical_list: D000906:Antibodies