@phdthesis{oai:u-ryukyu.repo.nii.ac.jp:02007689,
 author = {林, 彤 and リン, トウ},
 month = {Mar},
 note = {学位論文},
 school = {琉球大学},
 title = {Clinical Outcome of in Vitro Fertilization-embryo Transfer in Patients Over 40 Years from a Single Institution in Guangdong, China},
 year = {2014}
}