@misc{oai:tsukuba.repo.nii.ac.jp:00013689,
 author = {Iijima, Satoru and Kubo, Takeshi},
 month = {},
 note = {1986, 【要旨】, Offprint. Originally published in: Asia Oceania journal of obstetrics gynaecology, v. 12, no. 1, pp. 127-135, 1986, Joint authors: Takeshi Kubo ... et al},
 title = {The estimation of fetal weight using an ultrasonic parallel planimetric area method},
 year = {1986}
}