Theo Sandfort
Theo Sandfort es un psychologo social nederlandese, recercator scientific del Centro VIH pro Studios Clinic e Conductual e Professor Titular de Scientias Clinic Sociomedical (in Psychiatria) in le Universitate Columbia. Ille effectuava numerose recercas empiric basic e applicate in le campo del sanitate e del sexualitate.

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Facultate de Columbia University