1) history factor of pregnancy and delivery
孕产史因素
2) factors of both pregnancy and puerperium
孕产期因素
5) Abnormal pregnancy
异常孕产史
1.
Objective: To investigate the relationship between Abnormal pregnancy and abnormal karyotypes.
方法对有自然流产史,死胎,曾生育畸形儿、智力低下儿等异常孕产史的1112对夫妇进行外周血染色体核型分析。
6) Abnormal Pregnancy-Labor History
异常孕产史
1.
Study on Cytogenetics of 5,488 Couples with Abnormal Pregnancy-Labor History;
5488对异常孕产史夫妇的细胞遗传学研究
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条