sulphur dioixde
nitrogen oxides
hydrogen chloride
all of these
B. nitrogen oxides
antigens
antibodies
antibiotics
vaccination having weakened germs
Filaria
Filariasis
Diphtheria
Floriasis
Common cold
Influenza
Hepatitis
Amoebiasis
1981
1991
1979
19 77
illucination
damage of lungs
mental and emotional disturbances
damage to kidneys
parasite
vector
pathogen
antigen
malaria
cholera
yellow fever
typhoid
Tonsils
Liver
Kidneys
Lymphatic tissues
688 million
839 million
950 million
1032 million
sperms in semen will be non-nucleated
semen will be without sperms
spermatogenesis will not occur
sperms will be non-motile
Ozone
Carbon dioxide
Sulphur dioixide
Nitrogen oxides
Blood cancer
HTLV-II
Bacterium
TMV virus
Malaria
Common cold
Influenza
Tuberculosis
deficiency of vitamin B
deficiency of iron in the blood
a genetically determined defect of haemoglobin synthesis
increase in the number of leucocytes in the blood
viron
spirilla
spirochaete
rickettsiae
Kwashiorkor
Angina
Leukaemia
Malaria
nitrogen oxide and carbon monoxide
nitrogen oxide and hydrocarbons present in automobile exhaust
nitrogen oxide and hydrogen chloride
none of these
lungs
liver
throat
blood
sulphur dioixde
nitrogen oxides
hydrogen chloride
all of these
uncontrolled growth of tissues
non-malignant tumours
controlled division of tissues
none of these
opposite to an antibody
residue of an antibody
stimulus for antibody formation
result of antibody
molecule that specifically inactivates an antigen
WBC which invades bacteria
secretion of mammalian RBC
component of blood
gestation
menstruation
menopause
puberty
Culexfilariasis
Houseflytyphoid
Body lousetyphoid
Sandflyplague
congenital diseases
infectious diseases
deficiency diseases
degenerative diseases
disease
infestation
inflammation
infection
5th June
15th August
5th January
20th August
pneumonia
tuberculosis
emphysema
cataract
ELISA test
Hela test
Western blot test
None of these
artery
nerve
vein
capillary