TY  - GEN
AU  - Simpson,M J
AU  - Simpson,A E
TI  - Birth sex ratios and social rank in rhesus monkey mothers
SN  - 0028-0836
PY  - 1983///0119
KW  - Animals
KW  - Female
KW  - Hierarchy, Social
KW  - Macaca
KW  - physiology
KW  - Macaca mulatta
KW  - Macaca radiata
KW  - Male
KW  - Papio
KW  - Sex Ratio
KW  - Social Dominance
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1038/300440a0
ER  -