Media type: E-Article Title: Immunologically undetectable human placental lactogen in a normal pregnancy Contributor: SIDERI, MARIO; DE VIRGILIIS, GIUSEPPE; GUIDOBONO, FRANCESCA; BORGESE, NICA; SERENI, LUCIA PICENI; NICOLINI, UMBERTO; REMOTTI, GIANNI imprint: Wiley, 1983 Published in: BJOG: An International Journal of Obstetrics & Gynaecology Language: English DOI: 10.1111/j.1471-0528.1983.tb09309.x ISSN: 1470-0328; 1471-0528 Keywords: Obstetrics and Gynecology Origination: Footnote: Access State: Open Access