A desire to duplicate.
Talbot
M
M
D000818:Animals; D001290:Attitude; D019976:Cloning, Organism / Q000009:adverse effects / Q000941:ethics* / Q000523:psychology*; D026822:Ethicists / Q000523:psychology; D006117:Grief; D006801:Humans; D007221:Industry; D038622:Internationality; D009042:Motivation; D010290:Parents / Q000523:psychology; D027724:Reproductive Techniques, Assisted