DECIMAL CLASSIFICATION 
612.63 Impregnation ~~ Pregnancy Parturition 
See also 612.613 
ox Period of pregnancy 
03 Ovary in pregnancy Corpus luteum 
Development of embryo 
For embryology see 611.013; for abnormal development see 611.012 Tera. 
tology, 617.3 Deformities 
Physiology of embryo 
“ “ fetus 
“ “ newborn 
Appendages of embryo Amniotic fluid 
See also 611.0138 Fetal appendages (in embryology) 
Growth after birth 
See also 612.64 
Metamorfosis of lower animals Larvae 
Period of full development 
Puberty 
Menstruation 
Fecundity 
Lactation and milk 
Physiology of mammary glands 
Physics and chemistry of milk 
Sugars 
Fats Butter 
Albuminoids 
Mineral substances 
Lactic fermentation Milk ferments 
Milk curdling ferments Coagulation of milk 
Other constituents 
Abnormal substances 
Comparison of milk of various animals 
Human milk 
iLactic secretion 
Quantity 
Formation of sugars 
[13 &@® fats 
“ “ albuminoids 
1 
5 
5 
Colostrum 
Effect of various agents on secretion 
Action of poisons on milk secretion and their elim- 
ination 
Physiologic morfology of milk 
Pathologic changes in lactic secretion 
Digestion of milk 
Innervation of mammary glands 
Period of decline Deth 
See also 577.7 
Longevity 
See also 268.3 Life insurance; 519.5 Probabilities; 614.12 Deth rates 
d 
7 
& 
68