[1] FAC PHARM PARIS, CHIM ORGAN LAB, F-75270 PARIS 06, FRANCE
[2] INSERM, U73, UNITE RECH BIOL PRENATALE, F-75016 PARIS, FRANCE
[3] HOP ST LOUIS, SERV ENDOCRINOL, F-75475 PARIS 10, FRANCE
[4] HOP TROUSSEAU, EXPLORAT FONCT LAB, F-75571 PARIS 12, FRANCE
[5] HOP NECKER ENFANTS MALAD, SERV ENDOCRINOL & MED REPROD, F-75730 PARIS 15, FRANCE