R0
normozoospermia
amphimixis
gamogenesis
hypospermatogenesis
R99
reproductiveness
reproductivity
R100
gonocyte
hypofertility
sperm count
menses
catamenia
flow
menstruation
proestrus
menstruum
period
primary sex characteristic
primary sex character
superfecundation
basal body temperature method
R95
germiparity
jizz
primary sexual characteristic
basal body temperature method of family planning
XY
biofraction
biostatistic
pseudogamy
ovule
spermatoon
female reproductive system
fertility
heterospermy
spermatology
gamete
feminization
breeding
idiochromosome
spermatogenesis
zoogamy
loins
Y chromosome
normoandrogenemia
germarium
menstrual cycle
subfertility
meiogynogenesis
basic reproductive rate
basic reproductive number
basic reproductive ratio
basic reproduction rate
basic reproduction ratio
aggeneration
segmentation
self-fertilisation
baby bust
aspermatogenesis
male reproductive system
xenoembryo
self-fertilization
F
cleavage
heterosome