Results 151 to 159 of about 208,590 (159)
Some of the next articles are maybe not open access.

MORPHOLOGICAL VARIATIONS IN THE INSUFFICIENT PLACENTA

BJOG: An International Journal of Obstetrics & Gynaecology, 1964
openaire   +2 more sources

Variations in the Incidence of Surgery

New England Journal of Medicine, 1969
exaly  

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