The Detergents And Disinfectants For Instruments And Surfaces (Hexanios - Surfanios)

 Ballard test allows to determine the week of birth of babies whose last menstrual period is unknown or thought to be said incorrectly, with examination findings.
Ballard test parameters in determining gestational age
Physical maturation criteria
skin appearance
streaking of the soles of the feet
breast tissue
Eye and eyelid/auricle
genitalia
skin thickness
Neuromuscular maturation criteria
posture
Wrist square window feature
Arm back curl feature
popliteal angle
scarf sign
Heel-ear test