N. M. Cullen

Combined oral estradiol valerate-norethisterone treatment over three years in postmenopausal women. 1. Clinical aspects and endometrial histology.

W. Perry, R. Wiseman, N. M. Cullen, 1998, Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology.

Pediatric arsenic ingestion.

N M Cullen, L R Wolf, D St Clair, 1995, The American journal of emergency medicine.

Trophoblast in the circulating blood during pregnancy.

L. Thomas, G. Douglas, N. M. Cullen, 1959, American journal of obstetrics and gynecology.