title: [A case of recurrent generalized muscle spasms with reduced IgG content in the serum (author's transl)].
mesh_terms: D000328:Adult; D000505:Alopecia / Q000150:complications; D000568:Amenorrhea / Q000150:complications; D005260:Female; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis*; D013035:Spasm / Q000097:blood* / Q000150:complications; D013577:Syndrome
chemical_list: D007074:Immunoglobulin G