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Infant mortality: a cry for help.
Petersen LP. Petersen LP. Indiana Med. 1989 Nov;82(11):892-9. Indiana Med. 1989. PMID: 2614070 No abstract available.
Pregnancy complications in Sioux Indians.
Petersen LP, Leonardson G, Wingert RI, Stanage W, Gergen J, Gilmore HT. Petersen LP, et al. Obstet Gynecol. 1984 Oct;64(4):519-23. Obstet Gynecol. 1984. PMID: 6483300
A multifactorial pregnancy outcome index.
Petersen LP, Witzke D, Gergen J, Kundu N. Petersen LP, et al. Obstet Gynecol. 1984 Aug;64(2):230-4. Obstet Gynecol. 1984. PMID: 6738956
27 results