title: [Densitometric studies on polymorphism of C3 (author's transl)].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001797:Blood Protein Electrophoresis; D002648:Child; D002675:Child, Preschool; D003168:Complement Fixation Tests; D003165:Complement System Proteins; D003720:Densitometry; D004592:Electrophoresis, Starch Gel; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010641:Phenotype; D011110:Polymorphism, Genetic; D012737:Sex Factors
chemical_list: D003165:Complement System Proteins
vernacular_title: Densitometrische Untersuchung zum Polymorphismus C3