Excerpta medica, section 22 : human genetics. Human genetics - Amsterdam : Excerpta Medica Foundation, 1971- - v. ; 24 cm. - Monthly - v. 9, sect. 22 (Dec. 1971)- Latest issue consulted: Vol. 32 (1983) ISSN: 00144266 Subjects--Topical Terms: Genetics, Medical. National Library of Medicine Call No.: ZW 1 / E976 1965