Reproductive physiology of useful aquatic and terrestrial animals (excluding organisms used in

pest and disease control);

Spermatogenesis, oogenesis, sex hormones, oestrus, ovulation, pregnancy, parturition, fertility, etc.

For: animal genetics and breeding, see L10

pest reproduction physiology, see H10, L72

reproduction physiology of organisms used in pest and disease control, see see H10,  H20, L72, L73

reproductive disorders in animals, see L74

structure of reproductive system, see L40

surgical intervention in parturition, see L70