Open AccessEctopic Pregnancies and Spontaneous Abortions in New York City—Incidence and Characteristics
Author(s) -
Carl L. Erhardt,
H Jacobziner
Publication year - 1956
Publication title -
american journal of public health and the nation's health
Language(s) - English
Resource type - Journals
eISSN - 2330-9679
pISSN - 0002-9572
DOI - 10.2105/ajph.46.7.828
Subject(s) - incidence (geometry) , abortion , obstetrics , induced abortions , medicine , ectopic pregnancy , pregnancy , family planning , population , research methodology , environmental health , physics , biology , optics , genetics