title: [Gregorio Marañón's eugenic thought].
authors.forename: A
authors.initials: A
authors.lastname: Ferrándiz
authors.forename: E
authors.initials: E
authors.lastname: Lafuente
mesh_terms: D005053:Eugenics / Q000266:history / Q000331:legislation & jurisprudence; D016656:Family Planning Policy / Q000191:economics / Q000266:history / Q000331:legislation & jurisprudence; D049673:History, 20th Century; D010820:Physicians / Q000191:economics / Q000266:history / Q000331:legislation & jurisprudence / Q000523:psychology; D011593:Psychology, Social / Q000193:education / Q000266:history; D012108:Research Personnel / Q000193:education / Q000266:history / Q000523:psychology; D012923:Social Class; D012924:Social Conditions / Q000191:economics / Q000266:history / Q000331:legislation & jurisprudence; D011049:Social Control Policies / Q000191:economics / Q000266:history / Q000331:legislation & jurisprudence; D013030:Spain / Q000208:ethnology